Define 9 Mm Meaning

9 Mm
The size of a widely used bullet, mainly in pistols.

Don't make me whip out muh 9 and bust a cap in yo ass!
By Jillene
9 Mm
A size of a bullet, also an alias for a gat w/ a 9mm.

9 milli-meteh up under the beater
By Juieta
9 Mm
A size of bullet widely used in pistols.

Muda fucka, ima bust out my 9 mm and cap you ass, foo
By Sapphira