1 definition by Georgiamrlory

When a loved one or significant other won't help a bro out and he's forced to knuckle his own junk. Said bro shoots baby batter into his own hand and allows it to dry. The following morning punches the unwillingly participant from the night before creating an eruption of cum dust shooting from his knuckles.
Liz wouldn't go down on mike, so he gave her a full-on knuckledusting the next morning.
by Georgiamrlory July 20, 2010
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