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1.
Used as a pejorative term for labia. More specifically, it's best used when describing sloppy, hangy labia. Also, can be used to describe any type of hanging portion of genitalia or even anal labia. Named after the Pennsylvania "meat" product known to be a mixture of byproducts.
Nate: Hey man, that chick is hot.

Boopy: Yea she is, but I boned her once and she had some gnarly Scrapple Flaps. You'll wanna make the light off.
by theDago October 20, 2011
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