When your zipper catches the foreskin of your penis, creating an excruciating pain that can hurt for hours. This usually happens after taking a piss. (As seen in the movie "Something about Mary", featuring Ben Stiller)
Joe: "Awww dude, the other day I gave myself a Ben Stiller Circumcision after takin a piss, it fuckin hurt."

Larry: "Cool story, bro"
by Bolo2k10 December 14, 2010
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