2 definitions by elementary-son

Penis, especially a very large one.
Person 1: Wow, is Matthew carrying around a roll of quarters in his pocket?

Person 2: No, that's just his trouserworm.
by elementary-son April 9, 2012
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Confidence stemming from the power held within one's crotch, often because of the largeness of one's trouserworm.
Wow, Matt Cameron of Soundgarden and Pearl Jam sure has lots of crotchfidence.
by elementary-son April 9, 2012
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