Grumping

Grumpy as a result of cramps, especially during her period

Excuse my wife's rudeness, she's been grumping.

by BARNyardBOMBER October 13, 2025

Grumping off

Someone in a grumpy mood who intentionally avoids interaction with others as they wallow in their own discontent

Mike got out of the wrong side of the bed today, he's been grumping off in the garage all morning

by Quixand August 31, 2017

Grumps

When someone is grumpy, angry, or annoyed.

“Leave me alone”
“Is someone feeling a little grumps”

by hUm3N October 17, 2019

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

Bust a grump

Turd

I need to bust a grump guuurl

by Santi boi 1921 November 5, 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