Top Definition
Performed like a jumping jack however more intense and while yelling out words like Lil' Jon. Intense jumping jacks with Lil' Jon like energy
Joe: *jumping jack* YEAH!!!
Joe: *jumping jack* WHAT!!!

Conrad: What are you doing?

Joe: Crunkin' Jacks!!!
#crunk #jumping jacks #lil' jon #crukin' jacks #hardcore
by Chipper 52 July 03, 2010
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