O.G

o.G is short fo Original Gangstao.g

1:look at that o.g aint no 1 cop shit from her
2:i heard she waz an o.g. cuz of her killin a wansta and took his whip to.
1:damn homie u bets ta not get in her wayz then

by Jennifer July 24, 2004

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 11, 2010

O.G

Original gangster, which you are considered to be when you have killed someone

by Mark April 14, 2003

O.G.

Someone That Is an Original Gangsta.
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being an all original gangsta.
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say dude for real-you a real O.G. aint ya?

by Big D-dallas December 18, 2005

O.G.

Original Granny- Old ladies of the future with tatoos & listen to rap music.

Our Mom is the O.G.

by Aunt Wild & Aunt Tess October 6, 2011

O.G.

O.G. is an acronym standing for ORIGINAL GANGSTER. people and things can be described using O.G. as an adjective. it is almost always associated positivley.

shit, that ninja turtles digital watch is O.G.!

that N.W.A joint is so O.G.

by 415beez May 31, 2006

O.G.

any original gangster from any original street gang.

my tio is an o.g. from the west side longos.

by sisters of the o.g. December 28, 2005