Grumpstep 

A musical sub-genre that consists of (normally) electronic remixes of audio clips from a famed Youtube channel, Game Grumps. Such songs include "Goof Troop Boof", "Banana Shoes", "BaBoom", and "Ice Hair".

Dude 1: Aw, man! Did you hear that Grumpstep song by xXJerryTerryXx?

Dude 2: Which one? Banana Shoes?

Dude 1: Yeah! I had that song stuck in my head for a whole week!

Grumpstep by Random_Grumpling November 11, 2012

Grimesbeezler 

A grimy ass bitch. A girl you just cant stand to look at. She will most likely give you the "i wanna fuck" look and will smell like garbage. Avoid the grimesbeezler at all cost. If you smash the grimes your dick will turn into Barack Obama and Charlie Sheen will frown upon you. Not winning.

David:Damn that girl is grimes

Bobby: Yeah fool that chicks such a grimesbeezler

David: For real I wouldn't fuck her with your dick

Bobby: Word!

Grimesbeezler by Mavie B March 28, 2011

Grime-step

A form of throat singing in which you make Goblin-like noises to emulate heavy bass noises common in dubstep.

Did you here my mans Grime-step over there?!?

Yea, he sounds like a goblin with throat cancer.

Grime-step by HankHi|| February 6, 2020

Grimestone 

A term used when describing how fuckin grimey something is...Something soo fucking sick

BigSexy and Shortee double teamed some grimestone next bitch

That jam was sooo grimestone it lasted till 9 in the morning

Grimestone by Big Sexy and Shortee February 14, 2006

Grimese

Language spoken by only the grimiest potheads. The language originated after the effects of cotton mouth caused words to become different. Someone speaking Grimese would call the word "power": "powel". Or the word "slap" would turn in to slack. In fact, those that speak Grimese actually call it "Glimese". Someone in pain who speaks Grimese usually says "Mur". Grimese was made famous by freestyle rappers Charlie Matthews and Sammy Borisnikov in their only hit "Sunny Nuts" in 2000.

Someone speaking Grimese might say, "If I had the powel to stand up I would slack you acloss the flace." OR "Mur! I just cault my halnd in your cup holdel."

Grimese by Sammy Borisnikov November 3, 2007

grimester 

someone who is so disgusting the only word that can truly describe them is a grimester, the type of people that eat their booger’s and itch their assholes and smell them, and never wash their hair, the disgusting fellas

That bitch is such a fucking grimester look at her fucking cameltoe.

grimester by yuckyu June 14, 2019

Grime-step

Some weird cringe-worthy dude found a way to make beat-box sounds like choking and vomiting, basically it's just annoying noise.

Is he puking, or having a Tourrette syndrome? Nah, that's grime-step, you degenerate.

Grime-step by LikorMeister303 December 20, 2016