OG means Original Gangster.
The Full Answer
OG is a slang abbreviation that stands for Original Gangster.
OG is used as an expression of respect to refer to someone seen as gangster…
tough in behavior…
and has been around for some time.
OG Kush is really strong marijuana. It is likely that the OG in OG Kush originally stood for Ocean Grown, but now more and more people are applying Original Gangster as its meaning.
Where Would You See OG?
In texting… and on social media, such as Instagram… and Facebook… and messaging apps, such as Snapchat.
Snoop Dogg is the real og.
My og got himself into trouble and is now locked up.
He may act like an og but he’s really a pussy.
Random OG Stuff
The earliest known use of this slang term was Ice T’s single and album O.G. Original Gangster, both of which were released in 1991.
Original Gangstas is a 1996 action-gangster movie filmed and set in Gary, Indiana.
Other OG Meanings
Offensive Guard (NFL).
Own Goal (soccer).