To do with surrepititious farts
One who farts in the bath and bites the bubbles
by eskay February 09, 2005
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Small clay "head" that brings luck to the person whose purse it is carried in.
Cute, or ugly, folk art type "Lucky Charm".
I have never lost a purse that my grumple resided in, so I guess that;s lucky.
by pandawitch July 12, 2010
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"omg u hav sooooo many grumples get some fucking creem for them"
by fagboiiiapplesaucce September 02, 2011
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a man or woman who is extremely irritable, winey, and angry with the world for no apparent or valid reason and who attempts to appear happy and fun on the surface but cannot hide their discontent, resulting in a very unpleasant person to be around, a Grumple Puff
"Hey would you like to go hang out with kyle?"
"No way he has been a real Grumple Puff lately."
by KyleP11 December 01, 2014
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1. The fastest kid you know these days.
Man: "Have you even seeeen the Grumples these days, you guys?"

Other Man: "Yeah dude. He's salad as a rock."
by thegrumples March 07, 2013
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When your uncle ends up sleeping with your mom so your 3 year old thinks he is grampa louie, and as a result starts calling him grumple louie.
Mom are we going to see grumple Louie and visit gramma today?
by Knot u December 13, 2018
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the act of being a grumpy-puss, or irritable
Kyle is being very grumple-pussy today because he did not have his morning coffee.
by ly-ly-ly-ly-lylesh January 22, 2019
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