2 definitions by mtbikerbob

An unfortunate condition that results in extreme discomfort to ones anal opening. This condition is usually brought on by excessive perspiration, excessive friction / movement and incomplete anal paper work. Can also be brought on by liquid or solid content flatulence and excessive bowel movements.
A runner with diarrhea will experience swamp ass on warm summer days.
mtbikerbobによって 2006年08月15日(火)
1. Incomplete cleaning of ones anal opening after a bowl movement. May result in a condition call "swamp ass".

2. The process of making your anal opening soiled by releasing solid or liquid flatulence, also may result in a condition called "swamp ass".
Steve noticed he had unclean spirits by the brown streak in his white underwear.
mtbikerbobによって 2006年08月15日(火)

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