by Croc October 11, 2003
A motherfuckin' grumpy-ass dog. He's always grumping and being rude. He doesn't have anything to grump about (except maybe that our McDonald's doesn't have $1 McDoubles) but he continuously grumps. Also a cheapskate and is not forthcoming with kisses or snugs.
Zack: Hey let's go smoke synthetic marijuana!!!
Em: I can't. I have to take this Grump Grump to the vet to get this cone off his head. He's grumping about it.
Em: I can't. I have to take this Grump Grump to the vet to get this cone off his head. He's grumping about it.
by Emboslice August 20, 2011
A nickname that is commonly used for Grandparents and Great Grandparents. The name generally is used for attractive great grandparents, who are with younger women or men.
by Char777 February 02, 2019
When you skip a tutorial in a video game, and get stuck or lost in something the tutorial taught. A reference to Arin (Egoraptor) of the youtube channel Game Grumps, who would always skip tutorials.
by queephlosion December 16, 2020
When doodie calls and there isn't a bathroom around, take a grump.
Backpacking ventures almost always entail grumps.
Backpacking ventures almost always entail grumps.
by thebelgianbomber February 09, 2014
"Did you see tom and tracy grumping at jimmys party last night?" " dude I totally practiced grumping on my pillow last night."
by Og_grumper_69 August 01, 2017
by manfriend July 03, 2004