Grumping off

When you rub one out while taking a grumpy

Anthony: Dude my girlfriend caught me grumping off and now she thinks im gay!

by Puddinboy May 29, 2022

Grump

The slime that comes out of Stinky Kong's mouth.

"Gotta get that grump"

by StinkyKong March 27, 2022

grump jaw

When a girl is going down on a guy and her jaw gets sore and tired.

“My girl was going down on me and got that grump jaw”

by Thatgurltay69 November 20, 2017

grump

Taking a giant bump of cocaine that is almost like a full gram inhaled in one bump.

Damn! She just took a grump and the whole bag is practically done.

by The Real Minnie Mouse July 26, 2019

sir grump

Ill Tempered man, devirginizing is his occupation.

Sir Grump devirginized all members of an alliance, both male and female.

by Evil ZsiZsi August 31, 2017

Donald Grump

Someone who is grumpy about Donald Trump's administration.

I'm a Donald Grump. I've been sad for two years now because of it.

by Ereck Flowers October 23, 2018

Grumps

To be grumpy/happy. Can also be used as a term of endearment.

I am feeling very grumps today.

Who is grumps?

I am grumps!

by Icecooltrainer August 13, 2021