Top definition
When a male ejaculates inside their partner's butt because he or she finds it "cleansing."
Those Catholic girls sure enjoy a good bumtism!
by meow612 September 29, 2010
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Aug 4 Word of the Day
Man's greatest invention, brain bleach removes bad memories and general DO NOT WANT moments. Every household should have a few gallons.
1: Dude, I just walked in on my parents.
2: Have some Brain Bleach!
by Andikun November 06, 2007
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