Definitions
1.SymbolThe decimal number twelve.
2.SymbolThe hexadecimal number eighteen.
3.SymbolDecember.
4.NounPolice or law enforcement, collectively."fuck 12"
5.NounClipping of 1260 (“1260° spin”)
6.SymbolUsed by fans of American football, positioning themselves as the 12th member of an 11-player team.
7.SymbolThe Aryan Brotherhood: an American white supremacist, neo-Nazi prison gang and crime syndicate.