"Steve won't give me any of his beer, and he's got a 30. What a clumpdick."
or
"Kevin tapped the keg wrong, and now it's all foam."
"God, Kevin's such a clumpdick."
The rash that is between your balls and asshole, usually found on James...occasionally a Jamie ( 1 out of 8). Treated with alcohol in a spot on the ear that must be gently rubbed while pulling your balls in a downward motion and singing a show tune.