gangrenous hole 

(n.) a vagina that is infected with some sort of disease (not necessarily gangrene),appears generally unhealthy visually, or is displeasing to one's olfactory sense.

Ned: I am telling you bro, Erika is smoking hot, but when I got them panties off......man, it was like I was facing off your granny's gangrenous hole.

Neal: Dude....how do you know about my granny's snatch?

gangrenous hole by Blenderhead1991 May 5, 2009

Gangrenous Frogpenis 

The hero of a comic in which a frog with a humble job as a shit scooper at a local vet's, comes in contact with radioactive feces and gets gangrene on his dick. He also gets superpowers such as the ability to mold said phallus into anything from a blunt death club to a functional LAAG antiaircraft gun, just liek the one in Halo, complete with seminal ammunition. But he only has three days with which to use his distorted tool to save the entire world from a messy death by the Concordia people.

Gangrenous Frogpenis is my hero! I want to be just like him!

Gangrenous Frogpenis by Demon Phoenix 1337 October 15, 2004

gangrenous douchebag 

any one of a number of writers and anchors at FoxNews

That lying bastard Sean Hannity is just a gangrenous douchebag.

gangrenous douchebag by the HEmaster January 1, 2009

Gangrenous Penis 

Gangrenous penis is where a male's penis is restricted from having blood flow for so long that it dies, causing the tissue to rot while attached to the body.

You: Why does my dick look like that?
Doctor: Because you have Gangrenous Penis.

Gangrenous Penis by Breckin Tedders May 25, 2022

Gangranus 

Gangrene of the anus

Dr: I'm sorry, you have gangranus.
Me:I have what?
Dr: gangranus, gangrene of the anus.

Gangranus by Facellama May 16, 2019

Gangerous

1.-A very extreme danger. When things get so dangerous they transcend danger and become "Gangster Dangerous"

2.-Danger related to Gangster activity.

"Walking around in south central LA wearing a ku klux mask is very gangerous."

"Licking the pavement while driving at two hundred miles per hour in the wrong lane is a very gangerous thing to do."

"it is very gangerous to wear gang colors in the wrong territory"

Gangerous by Rocketeam July 25, 2008

Gangerous

A disgusting and or filthy wound that has been festering or a person acting inappropriately causing an uncomfortable vibe

Geoff cut his leg open and left it to get infected and the sight and smell was gangerous

Gangerous by Setzós March 15, 2017