MS-13 symbols are visual identifiers that have been reported in connection with Mara Salvatrucha, commonly known as MS-13. These can include letters such as MS, the number 13, and certain tattoo imagery. However, the meaning of a symbol depends heavily on context, location, surrounding imagery, and the individual’s circumstances.
The most important point is that no single tattoo, number, or image automatically proves that someone belongs to MS-13. Some symbols associated with gangs are also common in mainstream tattoo culture, prison culture, music, or popular art.
This guide explains the commonly reported MS-13 symbols, why the number 13 is significant, how tattoos and other identifiers have been used historically, and why visual identification should always be approached carefully.
What Are MS-13 Symbols?
MS-13 symbols are letters, numbers, images, and other markings that have been documented as identifiers associated with Mara Salvatrucha. Gang-related symbols can communicate group identity, affiliation, territory, or personal association.
The National Gang Center explains that gangs often use names, signs, colors, and symbols to represent group identity. Its research also notes that tattoos may include acronyms, numbers, symbols, pictures, and meaningful placement.
What Does MS Mean?
MS is commonly used as an abbreviation for Mara Salvatrucha, the name associated with MS-13.
The letters may appear as tattoos, graffiti, or other forms of visual identification. Historical law-enforcement material has documented “MS” and related lettering among reported MS-13 identifiers.
The exact appearance can vary considerably. Lettering may be plain, stylized, gothic, or combined with numbers and other imagery.
What Does MS-13 Mean?
MS-13 combines the abbreviation “MS” with the number 13.
The number has a documented connection to the letter M, which is the 13th letter of the English alphabet. The use of 13 also has a broader history within some Hispanic gang networks and should not automatically be interpreted as an exclusive MS-13 identifier.
What Does Mara Salvatrucha Mean?
Mara Salvatrucha is the name commonly associated with MS-13. The organization developed a significant presence in Los Angeles and later became transnational.
The exact history and interpretation of the name have been discussed in different sources, so it is better to avoid presenting uncertain slang explanations as undisputed fact.
Most Commonly Reported MS-13 Symbols
Several identifiers have been documented in government and law-enforcement publications. Their presence, however, should always be interpreted in context.
MS and MS-13 Lettering
The letters MS and the complete marking MS-13 are among the clearest reported forms of MS-13-related visual identification.
They may occur in tattoos, graffiti, clothing, drawings, or other markings. Lettering can also be combined with numbers or additional imagery.
Because ordinary initials can look similar, context matters when interpreting a simple “MS.”
The Number 13
The number 13 is one of the most frequently discussed identifiers connected with MS-13.
A major reason is the alphabetic association between M and the number 13. The National Gang Center has also documented the broader use of 13 among Hispanic gangs and its association with the Mexican Mafia and Sureño identity.
This creates an important distinction:
13 does not automatically mean MS-13.
A person may use the number for a completely unrelated reason, including a birthday, sports number, lucky number, cultural reference, or personal design.
Devil Horns and Devil Imagery
Devil-related imagery has also been documented in connection with MS-13 symbolism.
Historical gang-tattoo resources from the National Gang Center describe a devil’s pitchfork, also called La Garra, among reported MS-13 identifiers.
However, devil imagery is not unique to MS-13. Similar imagery appears in music, entertainment, tattoos, folklore, artwork, and other cultural settings.
Therefore, seeing horns, a pitchfork, or a devil image by itself is not sufficient to establish gang affiliation.
Three Dots
Three-dot imagery is frequently discussed in connection with gang and prison tattoo culture. However, it is not an exclusive MS-13 symbol.
Its meaning can vary between people, groups, locations, and circumstances.
This is an important example of why online symbol lists can be misleading. A simple image may have several completely different meanings depending on who uses it and why.
Skulls and Other Dark Imagery
Skulls, weapons, flames, spiders, and other dark imagery may appear in gang-related tattoo discussions.
But these designs are also extremely common in mainstream tattoo culture.
A skull tattoo, for example, could represent mortality, remembrance, rebellion, personal identity, music, military service, or simply an artistic preference.
It should never automatically be labeled an MS-13 symbol without additional context.
MS-13 Tattoos and Their Reported Meanings
Tattoos have historically played an important role in gang identity. The National Gang Center describes gang tattoos as potential identifiers that can communicate group identity and affiliation. It also notes that acronyms, numbers, symbols, pictures, and placement can all be relevant.
Why Gang Tattoos Are Used
In some gang environments, tattoos can function as visible expressions of identity and belonging.
They may communicate:
- affiliation with a group
- personal identity
- loyalty
- neighborhood or territorial connections
- relationships with other members
- experiences within a particular social environment
However, tattoo practices can change over time and differ between local groups.
Common Tattoo Locations
Gang-related tattoos have historically appeared on many parts of the body, including the face, neck, chest, arms, hands, legs, and back.
Placement can sometimes have meaning within particular groups, but there is no universal rule that makes one body location proof of MS-13 affiliation.
This is another reason to avoid interpreting tattoos in isolation.
Why Context Matters
Consider a tattoo containing the number 13.
The number could potentially refer to:
- MS-13
- another gang-related association
- a sports jersey number
- a birth date
- an anniversary
- a favorite number
- a cultural or personal reference
The design surrounding the number, the person’s circumstances, location, and other reliable information may all affect interpretation.
MS-13 Hand Signs and Gestures
Hand signs are another form of gang-associated identification that may appear in discussions about MS-13.
Unlike tattoos, gestures are temporary and can be difficult to interpret from a photograph or isolated incident.
What Hand Signs Are Used For
Gang hand signs can be used to communicate identity or affiliation among people familiar with a particular group.
They can also appear in photographs, social-media content, or other visual material.
However, a responsible informational article should focus on recognition and historical context rather than instructions for reproducing gang signs.
Why Similar Gestures Can Be Misleading
Some gestures associated with gangs can resemble ordinary hand movements, music-related gestures, sports gestures, or signs used in other cultures.
That means an isolated photograph should not automatically be interpreted as evidence of gang membership.
Context remains essential.
Why Is the Number 13 Associated With MS-13?
The number 13 has a particularly interesting history because of its connection to the letter M.
M Is the 13th Letter
In the English alphabet, M is the 13th letter.
This provides a simple numerical shorthand for “M” and is one reason 13 appears in the symbolism of certain Hispanic gangs.
The National Gang Center documents this broader relationship in its discussion of gang tattoos and explains that numbers can represent letters in gang identifiers.
Historical Gang Connections
The number 13 is not limited to MS-13. It has also been associated with the broader Sureño identity and allegiance to the Mexican Mafia in documented gang contexts.
That historical overlap is important because it prevents a common SEO mistake: treating every appearance of “13” as a direct reference to MS-13.
Why 13 Is Not Exclusive to MS-13
Numbers are inherently ambiguous.
For example, someone may have “13” tattooed because it represents a personal date or another meaningful event.
Therefore:
13 can be a reported gang identifier, but 13 alone does not establish gang membership.
MS-13 Symbols That Can Be Misidentified
Some imagery associated with gang symbolism is also widespread in ordinary tattoo culture.
Three Dots
Three dots can occur in different tattoo and prison-related contexts. Their meaning is not universally fixed.
Devil Horns
Devil horns can have gang-related interpretations in some contexts, but they are also strongly associated with music and popular culture.
Skulls
Skulls are among the most common tattoo designs and can represent many different ideas unrelated to gangs.
Spider Webs
Spider-web designs have been assigned different meanings in prison and tattoo traditions, but interpretations vary significantly.
Teardrops
Teardrop tattoos are sometimes discussed in relation to prison or gang symbolism. However, their supposed meanings vary between locations and individuals.
A teardrop should not be treated as automatic evidence of murder, imprisonment, or gang membership.
MS-13 Symbols vs. Other Gang Symbols
One of the most important parts of understanding gang imagery is recognizing that different groups can use similar numbers, letters, and visual themes.
MS-13 and 18th Street
MS-13 and 18th Street are distinct organizations, even though both have roots in Los Angeles and have been discussed within broader Hispanic gang contexts.
Similar identifiers can sometimes make visual interpretation difficult.
MS-13 and Sureño Symbols
The number 13 has a broader connection to Sureño identity. This means that 13-related markings should not automatically be interpreted as specifically belonging to MS-13.
Historical federal gang assessments have specifically noted that some gangs can use similar identifiers even when their organizational identities differ.
Why Numbers Can Have Different Meanings
A number can represent:
- a letter
- a neighborhood
- a street
- an area
- a gang name
- a personal date
- a sports number
- another cultural reference
Therefore, numbers require context more than almost any other type of symbol.
What MS-13 Symbols Do Not Automatically Prove
This is one of the most important points for anyone researching MS-13 symbols.
A Tattoo Is Not Definitive Evidence
A tattoo may be a useful investigative or historical clue in some contexts, but it should not automatically be treated as proof of gang membership.
The U.S. Department of Homeland Security’s Office for Civil Rights and Civil Liberties has documented complaints involving people who alleged they were identified as gang members because of tattoos. That illustrates why visual identifiers require careful interpretation.
Why Multiple Contextual Factors Matter
A reliable assessment may consider multiple types of information rather than relying on one image.
Relevant context can include:
- the exact wording or marking
- surrounding imagery
- geographic setting
- credible documentation
- statements from the person
- other independently verified information
The National Gang Center also notes that gang classification and membership designation can involve multiple criteria rather than symbols alone.
For ordinary readers, the safest conclusion is simple:
A symbol can provide context, but a symbol alone is not proof.
History of MS-13
Understanding the history behind the imagery helps explain why these identifiers developed.
Origins in Los Angeles
MS-13 developed in Los Angeles among Salvadoran immigrants and later expanded beyond the United States.
Its history is connected to migration, civil conflict, neighborhood dynamics, and the development of street-gang networks.
The FBI has published an international assessment of Mara Salvatrucha, while the National Gang Center maintains federal resources examining MS-13’s development and activities.
Salvadoran Community Connections
The history of MS-13 cannot be separated from the experiences of Salvadoran migration to the United States during and after periods of political violence and civil conflict in El Salvador.
However, it is important not to confuse the history of a criminal organization with the identity of an entire nationality or immigrant community.
MS-13 represents a specific organization and network, not Salvadoran people generally.
Evolution of the Gang’s Identity
As MS-13 expanded geographically, its identity and symbolism could vary between local cliques and regions.
This is one reason a single universal list of symbols can be misleading.
The National Gang Center notes that local gangs can adopt combinations of cultural signs and symbols, creating what researchers describe as hybrid gang cultures.
MS-13 Symbols Quick Reference Chart
| Symbol or marking | Reported association | Is it exclusive to MS-13? |
| MS | Mara Salvatrucha | More specific, but context still matters |
| MS-13 | Mara Salvatrucha | Strong association |
| 13 | M / broader gang association | No |
| Devil imagery | Reported MS-13 association | No |
| Devil’s pitchfork | Documented MS-13 identifier | No |
| Three dots | Gang/prison tattoo contexts | No |
| Skull | Various dark or death-related imagery | No |
| Spider web | Various prison/tattoo meanings | No |
| Teardrop | Various prison/gang interpretations | No |
The National Gang Center specifically documents MS, EME ESE, and devil-pitchfork imagery among reported MS-13 identifiers, while also explaining that numbers and other symbols can have broader gang meanings.
Frequently Asked Questions
What does 13 mean in MS-13?
The number 13 is connected with the letter M, which is the 13th letter of the English alphabet. It has also been used more broadly in Hispanic gang symbolism, so 13 alone does not prove MS-13 membership.
What does MS mean in MS-13?
MS is an abbreviation associated with Mara Salvatrucha. It is one of the reported forms of lettering used to identify MS-13.
What does Mara Salvatrucha mean?
Mara Salvatrucha is the name commonly associated with MS-13. Different sources have discussed the historical origins and linguistic interpretation of the name, so simplified internet translations should be treated cautiously.
What tattoos are associated with MS-13?
Government and National Gang Center resources have documented MS or related lettering, the number 13, and certain devil or pitchfork imagery among reported MS-13 tattoo identifiers.
Are three dots an MS-13 symbol?
Three dots can occur in gang and prison tattoo contexts, but they are not exclusive to MS-13. Their meaning depends on the surrounding design and context.
What do devil horns mean in MS-13 symbolism?
Devil and horn-related imagery has been documented as an MS-13-associated identifier. However, similar imagery is common in music, entertainment, tattoos, and popular culture, so it cannot be treated as proof of affiliation.
Does a 13 tattoo prove someone is in MS-13?
No. A 13 tattoo can have many meanings unrelated to gangs. Even when 13 is used as a gang identifier, additional context is needed before drawing conclusions about an individual.
Are MS-13 symbols exclusive to the gang?
Some markings have a stronger documented association with MS-13 than others, but many symbols are shared with other groups or ordinary tattoo culture.
Why is 13 associated with gangs?
One important reason is that M is the 13th letter of the alphabet. The number has also developed broader associations within certain Hispanic gang networks.
What is the difference between MS-13 and 18th Street?
They are separate organizations with different histories and identities. Because gang symbolism can overlap, a single number or image should not be used as the only basis for distinguishing them.
Conclusion
MS-13 symbols provide a window into the way gangs can use visual identity to communicate affiliation and group membership. Commonly reported identifiers include MS lettering, MS-13, the number 13, and certain devil or pitchfork imagery.
However, the most important lesson is context. A number, tattoo, hand gesture, skull, three dots, or other image can have multiple meanings. Even government sources recognize the complexity involved in interpreting gang identifiers.
For that reason, MS-13 symbols are best understood as reported indicators rather than automatic proof of membership. A careful approach considers the complete context, historical background, and reliability of the available evidence rather than judging someone from a single visual mark.
I’m Arthur Ellison, a British writer with a fascination for numbers, quantities, and the questions people ask about how many. I enjoy researching facts, comparisons, measurements, and everyday statistics, presenting them in straightforward language. My goal is to make numerical information easy to understand, useful, and interesting for curious readers everywhere.
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