Top Definition
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 04, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×