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To impale ones throat with ones penis during oral sex, only to force the fellater to expel their bowels; only to proceed to use the fecal matter as a means for a Slip N' Slide.
John: "Fuck man, my head hurts so bad."
Mark: "Why, man?"
John: "Because I was giving my bitch a CockMouthPoopSlide when something went horribly awry."
by Kyle Christian Is DEAD July 10, 2008
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