To rub ones own excrement over the back of a horse before riding bareback for several hours then licking the beast clean. Done whilst listening to a collection of indy/electro music (consisting almost entirely of unsigned and/or foreign bands), followed by a few hours of chronic moping/depression/masturbation in ones room.
As I opened the door an unpleasant stench rushed out on a gust of air. Inside the room sat only a dishevelled, underfed horse, its naked master and a stereo playing that hungarian album by Venetian Snares. I knew for sure that she had been the victim of a vicious grimbling.
by Yet One More Guy January 28, 2008
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A grimble is anyone smaller than Francis Vereline, who stands 5"6.
Tommy is a bitch ass grimble and got a small dick.
by TommySmallDickBart March 14, 2019
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Lois complained the whole time she had to stay late to grimble the presentation charts.
by CableHills January 31, 2009
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pulling or generally getting off with someone

if you see someone getting off with someone you must shout... "GRIMBLE!!!"
I grimble, you grimle, he/she grimble, we grimbled, I will grimble etc.

I want to grimble insert name here
by Grimble Crew January 02, 2009
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A very small amount of rock cocaine - less than $5 worth.
Eiman gave the guy $5 for rock but only got a grimble.
by DIII Guava February 26, 2007
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precise details; smal or trifling matters
Let's talk about this project but not get into the grimble just yet.
by angrydigitalguy January 19, 2011
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Very ugly or unattractive person, generally women.
Me - "Wow look at that herd of uglies"
Myron - "They're all grimbles! That is."
by Cr0okedEyes May 15, 2009
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