Top definition
1) An erection so powerful it could rip through jeans.
2) A "raging mega-huge boner"
M:"Damn, did you see that skirt!?"
A:"Dude, just looking at her is giving me a jean-buster"
by MRS March 11, 2005
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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