“6 Mafia” almost always refers to Three 6 Mafia , the long‑running hip‑hop group from Memphis, Tennessee, and by extension to their “crew” or aesthetic.

Core meaning

  • The name comes from “Triple Six Mafia,” where “triple six” is a reference to 666 and a dark, horror‑inspired image they used early in their career.
  • Over time, the name settled as Three 6 Mafia , and “6 Mafia” is just a shortened, casual way people say it in conversation or online.

In music and fan talk

  • In rap and online forums, “6 Mafia” can mean:
    • The group itself (Three 6 Mafia).
* The style or vibe associated with them: hard, dark, club‑oriented Southern rap.
  • Some fans also use it as a kind of tag for anything related to their songs, beats, or Memphis underground culture.

The 666 / “devil” angle

  • Early descriptions and fan slang sometimes explain “Three 6” as pointing to “666 Mafia,” tying into satanic or horror imagery.
  • This was largely about shock value and a spooky, horror‑movie vibe in their branding and lyrics, not literal organized‑crime membership.

Not a generic “mafia” term

  • Outside this music context, “mafia” is just a word for organized crime, but “6 Mafia” on its own is not a standard gang or street term with a widely recognized, separate meaning.
  • If someone writes “6 Mafia” in a comment, they are almost always referencing Three 6 Mafia or trying to sound connected to that sound or culture.

TL;DR: When people ask “what does 6 Mafia mean,” they are basically asking about another way of saying Three 6 Mafia —a Memphis rap group whose name originally played on “Triple Six Mafia” (666) and a dark, horror‑influenced image.

Information gathered from public forums or data available on the internet and portrayed here.