1 definition by Shakmaveli

o.g

Abbreviation of Original Gangsta. First used by Ice T, with his 1991 album "O.G original gangster", and later adopted by gangsta rappers to refer to an old gangster.

Stupid gangsta rapper: I'm THE o.g
Smart underground hip hop artist: No gangsta can be original, they are all the same.

by Shakmaveli June 9, 2010