Blowing something up with enough force that a large amount of schrapnel is produced.
A Top Fuel Dragster blows up it's engine to the point there are large chunks of metal strewn about the track is the best example of grenadation.

"John Force has experienced grenadation many times in his career."
by Conquest351 June 4, 2009
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To explode. To fly apart into many pieces like a grenade.
My cell phone is in a thousand pieces. I dropped onto the concert and it grenaded.

My car engine over revved and grenaded. Pieces were everywhere.
by Fixer1967 August 4, 2018
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a fat, butt-ugly bitch found hanging out with hot chicks in a bar and if this monster doesn't get some dick, none of her hot friends do, either
Okay, Joe, you see that group of girls over there? It's your turn to fall on the grenade.
by Nate June 4, 2003
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Tool kit for Chevys(see also Chevys suck)
Get the Chevys grenade.
by Mike Hunt November 16, 2003
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A small bottle of Mickey's Malt Liquor. Generally coming in 6-packs.
Hey man, toss me a grenade.
by sfarag May 9, 2005
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1. To damage catastrophically, especially an automotive part. (Verb)

2. The act of causing the catastrophic failure of an object. (Verb)

3. An object that is in imminent danger of failure or destruction. (Noun)
1. It took us a week to get Brian's jeep out of the mudhole after his transfer case grenaded.

2. "I'm going to grenade my driveshaft if I go over that obstacle".

3. I swapped a Dana 60 into the front of my Bronco because that little Dana 30 was a grenade waiting to pop.
by blk69stang February 4, 2010
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(verb) to fart in your hand and throw the accumulated methane in someone's face.
by steve February 7, 2004
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