OG

Used to mean Original Gangsta or Old Gangsta (when a person has been living in the hood for 30+ years.)
Nowadays It's a quicker way to say Original.

Yo that thing you did in the studio was so OG.
Hell yeah.

by b0jl3rEl4dű March 3, 2019

OG-itis

The desire to possess original online usernames for the purpose of looking cool in front of friends and randoms that honestly couldn't give any shits about the username you have.

Symptoms of OG-itis consist of, but aren't limited to: Spending your entire life savings on OG usernames and ditching friends you've known your entire life just because they had numbers, underscores, or hyphens in their username.

Friend: Hey dude wanna play some COD?
OG-itis Victim: Yeah sure on which account, Capture, Herb or Hyped?

Friend: Dude...you have OG-itis..

by 420BBQ@DQ May 4, 2015

og stank

The original natural stanky musk of a males scrotum during a hot summer day

Damn bro can’t wait till mid june for that for OG Stank

by 2kLui June 1, 2022

skywalker og

a strain of weed favored by many.

*dad puts on sons headset while he's afk*

son's friend: what's your favorite strain of weed?

dad: skywalker og!!!

by cockcockcockcockcockass June 24, 2021

OG

Stands for "Old Girl", usually used for a former female student of a highschool. Commonly used in old former british-african highschools.

I recognise that girl, she's an OG of this school.

by EvePrax February 6, 2021

Og Red Fox

The original gangster red head beauty.

That woman is an Og Red Fox. Beautiful and Daring Red Hair!

by 307 Stephens 1987 March 11, 2024

Magn og Aleks lejlighed

Used to describe really disgusting and unhygienic apartments.

"Eww, that apartment looks like Magn og Aleks lejlighed"

by Bunnerlol October 20, 2021