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

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

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

grump

Specifically an old person farting because it sounds like someone making a grumpy noise. Can be used to describe any exertion of air from the anal cavity in a comical *making fun of* manner.

Did that old dude just walk by grump. Omg he did it smells terrible and he didn’t even flinch haha.

by SavageArmy07 January 22, 2023

Grumping

The action of giving someone a footjob covered in human feces, then proceeding to eat it all off.

“My friend and his girlfriend were grumping all night!”
“I gave my friend a grumping”

by yk kdawg April 26, 2024

Bust a grump

Turd

I need to bust a grump guuurl

by Santi boi 1921 November 5, 2019

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