low key OG 

An original gangster that is unknown to the untrained eye. Someone who does not look like he is crazy but when shit hits the fan, their true colors show.

Did you see how that nerd took that shank and stabbed that foo.. he a low key OG.

low key OG by Anthony Alvarez. November 11, 2006

hardcore og

It is a marijuana strain developed and made popular by the mad russian

Yo that hardcore og is the shit!!!!

hardcore og by whatchuknow September 18, 2013

Young OG 

A young man who's wise beyond his years. He's been around/seen some things. He has the knowledge and wisdom of someone much older than him due to his life experiences.
A young person with a lot of wisdom.

Jamie: Wow I didn't know the CEO is only 25 years old

Sarah: Yea i can't either I guess he was just mature for his age

Jamie: Yea a real Young OG

Young OG by jrichardson November 11, 2018

triple OG

(n.) The state of being three times as OG as the first level of OG (Original Gangster).

-'Sup triple OG.
-You be trippin', fool.

triple OG by I hate bad grammar. April 24, 2004

Triple OG

Triple OG (OOOG) means to be the One and Only Original Gangster.

What's up OG, triple OG.

Triple OG by Shaddai August 15, 2011

Big OG 

Professional title of Mad Mike(MM), leader of legendary guild/business organization, STRAIGHT THUGGZ NAW MEAN. The loyal followers of STNM are affectionately known as THUGGZ, and can most often be found in their underground lair of illegal activities, namely the THUGG PAD. Other well noted authority figures of the organization are Srsbiz, the CEO, and Moondogg, the ballin' goat. Peons and/or slaves of the company are given the title "Moeckers FTL" and are forced to complete countless hours of grunt work in order to optimize the success of STNM. Future plans of the organization include nightly raids of Taco Hut, and the continuation of communication with their greatest ally, Mary.

Oh shit, its the Big OG son.

THUGGIN 'till the feds get us.

Big OG by srsbiz March 6, 2008

Reverse OG 

A cuddling position where the female lays on her back, the male lays his head on her chest and they intertwine legs, almost as if she is holding him. Female may also play with male's hair if she wishes to.

Last week I went to Anna's house and her parents were home so we could only reverse OG. To be honest bro, I think it feels way better than sex.

Reverse OG by greasyonionshard April 21, 2020