Gangreenis 

It's when you get gangreen on your penis. It's disturbing and probably means you will never get laid again. Also, don't even try to get a boner when you have it. Sadly, chopping it off is the only way to get rid of it. I do not know how you would get gangreenis, except if you were buck naked and running through antarctica.

I hope I never see that guy's gangreenis again! It ranked in the top 5 of most disturbing things I have ever seen!

Gangreenis by A Giant Mister Pickles August 16, 2011

Gangreen Gang 

A Discord server full of emo weirdos that are obsessed with My Chemical Romance and half of them are weebs.

Friend 1: NOT NUSSY

Friend 2: Dumblings are Chineis
Friend 3: laptob

Friend who isn’t in Gangreen Gang: wtf

Gangreen Gang by Prince Gayngel January 19, 2021

gangreened 

The act of adding 3 grams of non dairy creamer to a quarter gram of meth and calling it an eight ball.

I fell asleep by 9 pm, I think he gangreened me.

gangreened by 2m8rh8r February 5, 2010

Gangreen Gangster

A member of the Gangreen Gang from the Powerpuff Girls.

Ace and Snake are Gangreen gangsters

Gangreen Gangster by KLC1995 October 23, 2011

gangreen 

str8 ghetto, pickin cigarette butts out of the ashtray outside at the bus station downtown, trading link card for beer or possibly butter...donating plasma for saturday night beer money, no furniture in the front room (guess ya sold it too)

hey, imma smoke this cigarette butt from your ashtray is that cool?

whatevas cleva ya gangreen muthafucker.....

gangreen by hybridfem1 April 8, 2008