OG
A lot of people think "OG" stands for Original Gangster. But no it stands for Originally Gay.
DUCHE: "Yo boi dnt mes wth me Im OG!" Big Black Guy: "Oh come here sugar lips"
By nobel
What's on your mug?
OG
OG is an emoticon. When you look at it with ur head tilted to the left, what does it look like? Thats right, Someone Fapping, or it can mean "Go Fuck yourself".
Friend :"Hey dude, your a fucking asshole" You: "OG" Friend: "No, Fuck you!"
By Azazel90x
OG
This is what OG really means... OG- Original gamer. Anyone who remembers the day where you would sit on your couch and play original Nintendo while your grandma cheered you on from the love seat while smoking a cigarette. If you remember these times like they were yesterday because you still play these games, then you are OG. Son!
Keanan: Yo Justin! wanna be OG? Justin: Yeah man, lemme get my grandma and her pack of cigs and we'll boot up some Mario 3 Sucka.
By Just EN Credible
OG
OG- n, adj. Original Gangster; "Original Gangsta", a gangster that stays true to himself and his set.
Damn, that homie is an og!
By ogjemcintyre
OG
Abbreviation of Old Greg, taken from the TV show "The Mighty Boosh", an OG is someone who drains the living life out of people. He wants to be loved by all, however his insistance to be friends with everyone is what eventually drives all away.
John: "Dude, did you hear Steve Baldwin is hosting the Oscars?" Michael: "That's weird, he's a real OG."
By OXHC