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

grumps

a nickname for a person named something blabla

maddison : hey grumps !
grumps : hey hot gyel ;))

by daddymaddygrowlsfurry December 3, 2020

Grumping

When you shit, piss, and cum

"When my friend Kaiser was being rude to me I decided to perform the "Grumping" maneuver on him."

by Grumbledump February 14, 2025

grump a saurus

A live-in partner or spouse, usually a wife, who is never happy in the morning. You will know her by the shrieks from frightened small children as they attempt to avoid her unquenchable fiery wrath by throwing the covers over their heads.

Dad: Oh no! Here comes a grump a saurus!
Kids: (Squeals of terror)

by Granitej3 December 1, 2019

Grump Munchin

The angry response to licking your girlfriend on demand. Usually because the licker has somewhere to go (i.e. a job, a meeting, watch football on TV.

Sorry I am late, but I had some grump munchin to do before she would let me leave the house.

by anonymous January 5, 2023

grump out

A softer way for women to say "get bitchy" but still get this point across; works particularly well as a warning to a significant other.

Ugh," she said. "OK, but if we're still there at midnight, don't be surprised when I grump out.

by Wendy von Bendy August 27, 2010

grump

Someone who is always tired, sad, mad, boring, negative, and lazy

Wow, you turned into a real grump.

by AntIs_Cool July 22, 2018