Sin Chin
Sin Chin: The abrasion a woman is left with after making out with some guy who didn't have the decency to shave his stubble therefore leaving her looking busted with a red-ass chin the next day.
me: "Yo, who you with last night!?"
skank: "Who? What?"
me: "You got sin chin bizzatch...tell that douche bag to shave next time!"
skank: "Who? What?"
me: "You got sin chin bizzatch...tell that douche bag to shave next time!"
Sin Chin by Ho's R People 2 December 9, 2008
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