Used in two different ways, O.G meaning original gangster Or OG meaning original. The way you tell is the different context that it is used for example:
O.G = "Ye bro Tupac was a streight O.G(original gangster)."
OG = "I like how tupac didn't copy everyone else he was so OG(original).
OG = "I like how tupac didn't copy everyone else he was so OG(original).
by Follow@comedy.memes.central IG November 19, 2018
Get the OGmug.