Grump Paradox

If you travel back in time to prevent a great grandfather, Grump, from being molested by his uncle, then Grump would never molest you. But then, you never would have gone back in time to prevent him from being molested.

1. A famous well known paradox is called the Grump Paradox
2. Grump don't molest me! (Grump Paradox)

by Char777 December 12, 2024

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

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

grump dump

A "grump dump" is when a person or place is really down in the dumps. When one is not feeling good and is just grumpy all around.

Person 1: ugh, I hate math class!
Person 2: ay stop being a grump dump at least we don't have a test!

by GRUMP.DUMP February 18, 2017

Grump Job

A blow job performed with Game Grumps playing in the background instead of Netflix.

I gave my boyfriend the hottest Grump job during the Wind Waker let’s play last night

by Pink Rival December 12, 2018

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 tree

Green tree that hang over at the top.

Look at that tree that hands over, it looks like a grump tree.

by Dkemp42 March 01, 2022