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1. when a male subjects his penis into a women, or mans colon, and appylies so much force that he penetrates the stomach. The penis must be of great size. This often can result in critical injury or most likely death.

2. The ultimate ownage.
Dude, frankie got perforation of the colon when he had the horse fuck him anally.
Dude then franky got owned!
by Josh Rivera June 09, 2006
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