Dirty Vincent
A Skid mark of substance, left behind from a very wet sloppy loud and long fart. Generally in a "V" shape as it exits the butt crack with great force up your back.
Mom: "Look at these shorts whats this big brown V"
son:" Mom thats my dirty Vincent, i got it after you fed me those tacos"
son:" Mom thats my dirty Vincent, i got it after you fed me those tacos"
Dirty Vincent by Doogie Robertson October 30, 2006
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