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 January 15, 2010
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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 September 18, 2006
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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 October 10, 2014
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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 June 3, 2011
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Means Original Gangsta
To be a REAL OG, you have to be in a street gang. There are 3 steps to getting OG status
1.Build yourself a reputation
2.Have your name and your gang associated, so wenever sumone thinks of you, they think of your gang.
3.Show yourself of a promotor of your gang.
Read "Monstor". "An autobiography of an LA gang member."
by secret cant tell May 28, 2005
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we da true og's
I graduated out the streets, I'ma real O.G (T.I. you dont know me)
by rachel March 26, 2005
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Hot, smart, funny, charming, alluring, sexy
by 123hakeic May 30, 2020
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