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by ed jude February 16, 2005
The result of an improper angle of approach when wiping your ass from a particularly messy poop-session. Poop gets on your knuckle. Usually occurs when you lift a cheek to the side and attempt a wipe.
Steve liked to lean to the left when he wiped his ass. This often resulted in a nasty case of poop knuckle.
by Bspot January 08, 2008
Street Fighting, Underground fighting. A type of fighting with no gloves or anything covering your fists.
by ChrisMaliCe July 17, 2006
When a woman who is sporting a predominant moose knuckle, is sitting and marinating in a humid environment or pours water on herself to cool off, creates a swamp like environment in her nether regions leading to what can only be described as swamp knuckle
by Crazy_Pumpkin December 09, 2018
by Ms. Vegas May 26, 2016
by down&dirty September 02, 2009