Grimey-Grime 

The most disgusting thing you can think of that is still a human being. A person who is a Grimey-Grime can only bath once a trimester cycle after they have pretended to have intercourse. Their hair is always sex hair, because they can't afford shampoo. They speak of drinking with parents and going to jail. Overall anyone who baths rarely and has a rat nest for hair.

Oh, she sits next to this disgusting kid in Earth and Space.
Omg is that him?
The one that has a rat nest for hair, and sneezed all over the keyboards in the Photography room?

Yeah
He is a total Grimey-Grime

Grimey-Grime by NHS student October 17, 2009

Grimey Grant 

When an individual named Grant uses his extreme intellect to humiliate, embarrass, and or really piss of another person. He often does so by performing a series of small yet irritable annoyances. A Grimey Grant uses ones flaws against them, all for his own entertainment. If you are a victim of a Grimey Grant, you will most likely spiral downwards into a deep state of depression.

“Yo what’s up with Brendan, he looks really depressed, is he good?”
—“Yeah he’s fine, he was just getting mentally abused by Grimey Grant”

Grimey Grant by can’t simp April 16, 2020

grimey grunge

A sex position, involving a male inserting his willy into his own mouth and proceeding to give himself a blowjob, to the point of ejaculation. The remains is then drunk by a woman.

Alec: (during a grimey grunge) Oi Libbie!
Libbie: yes?
Alec: Get over here and drink this grunge!

grimey grunge by Big_Boy15936 July 31, 2016

grime jaunt

when your feindin pussy so bad, you holla at that high percentage ho from the grade below. the origin of the word has been derived from others such as chickenhead, skeeza, and trick... or just somthin that u take home and wear out. also commonly refered to as Gj's.

1) Steve Oriente aka the King of the Grime Jaunts!
2) Ay dog!! why you always bringin them grime jaunts back to my place

grime jaunt by C Fisk December 9, 2007

Grime Rate 

The number of chops you take in a day divided by the number of showers you take in that same day. (# of chops/# of showers)

Calvin: Heyyyy man
Avery: Heyyy man, what’s your grime rate?
Calvin: 0.5 hbu?
Avery: .... 1.5
Calvin: SUP GRIME

Grime Rate by FunnyDog55 November 4, 2019

keep it grimey 

Slang phrase meaning that someone tells the truth even it if means revealing some gruesome, vulgar, obscene or otherwise damaging information. Not to be confused with keepin it gangsta

Thug: Ayo, what ever happened to Raheed? wasn't he supposed to step on this brick and take it to poppi on 116th?
HeadG: Look blood between me and you, Raheed owed me money, and nobody liked his punk ass anyway so me and Niko popped him and dumped his body in the river ya dig?
Thug: Word, way to keep it grimey my nigga!

Chump: Hey baby, why ain't you returning my calls?
Girl: Look nigga you're broke, stupid and your style's whack plus your dick ain't circumsized, so stop callin me..
Onlooker: Hahaha oh shit, that chick's keepin it grimey!
Chump: Hey! Get back here HO!

Playa: Yo this might not be the best time to tell you this, but I'm fuckin Denise..
Chump: WHAT! I just bought her wedding ring, I'm gonna kill both of you!
Playa: Whoa whoa, don't be mad at me, I'm just keepin it grimey youngn..

keep it grimey by netstryke January 7, 2006

Grundle Grime 

Grundle Grime is that greasy, cheesy smelling amalgam of sweat that forms in and around the Grundle area located between the ballsack and anus. May lay dormant and is activated by a scratch or pick of the area and typically transfers to the fingers leavibg a vile, revolting odor.

My fingers smell like grundle grime.

My grundle is so sweaty. I fear to touch it for the grundle grime is intense.

Grundle Grime by Eaton Holgoode April 12, 2017