Top definition
When you hit some on the head, with your hand in the way a monkey walks on it's hands.
Michael Kyle: "When Calvin gets here...I'll use THE MONKEY KNUCKLE!"
Junior: "The what?"
Micheal: "THE MONKEY KNUCKLE! you know...(bops Juniors head with the Monkey Knuckle)
by Jedi_Master September 05, 2008
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