sphincter surfing

A guy that likes putting his cock in other peoples buttholes.

A woman that uses a strap-on in other peoples butts.
John was sphincter surfing with Debbie on the beach.
by Vic of the North May 15, 2008
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sphincter girl

A female that takes it up the ass and loves it.
Karen got her ass stretched out last night she's a total sphincter girl.
by Vic of the North May 15, 2008
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