The end result of plowing your girlfirend in the ass, then pulling it out and having vaginal intercourse with her, then pulling it out and sticking it back in her ass and so on. Causing layers of poop, vaginal juice, poop, blood, etc in alternating layers just like a parfait.
Andy: "I'm gonna go grab an ice cream cone, do you want one?"

Jeffie: "No thanks, I got a poop noodle parfait from your wife last night."
by Eyepoo Ucantu January 11, 2011
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