9 milly 

9 mm hand gun

I shot him with my 9 milly

9 milly by Anonymous March 23, 2003

9 milly 

A 9mm handgun commonly used by african american men, which in turn is used to commit crimes, which involved "slanging dope yo"

I be getting my 9 milly to bust a cap in dat nigga's ass fo slanging weed on my block.

9 milly by nine milly September 17, 2003

9 milly homiside

a hoiside where the victum was murdered by a nine milimeter handgun (standerd poilice officers handgun)

i just scored me a 9 milly homiside motha fucka

9 milly homiside by Matt McDoogle January 2, 2008