A shit that takes a painfully long time to be had, possibly due to complications from previous bowel issues
Man, it took me over a hour on the can last night, after the first 20mins I knew I was having a Dirty Grump!
by vstherock April 16, 2019
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Game Grumped is a term used for when someone, instead of sitting through the tutorial, skips the tutorial and goes through the Game without knowing what they are doing.
"Don't you want to know what to do?"
"Nah, I'm just gonna Game Grump it by not going through the tutorial."
Game Grumping or Game Grumped it is when someone doesn't go through the tutorial of a game.
by A fucking gay bastard August 02, 2018
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A let's play duo of Jon Jafari, or JonTron, and Arin Hanson, or Egoraptor. The channel has gained a large fanbase, and unlike other Let's Play channel fans, they are more accepting and do not rage if someone hates them. Games they have played are, to name a few, Goof Troop, Sonic the Hedgehog 2006, Castlevania 3, and Mega Man X7.
Game grumps is the greatest thing ever conceived!

Nah, I don't like it.

Whatever.
by Garnet April 07, 2013
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To Pump a Grump, is to take a massive shit.
I ate 12 tacos, and that night i had to pump a grump.
by Nick Wolff June 08, 2006
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