cooch puff
the puffy flap of skin that covers a woman's pelvic bone. It is highly visible on obese women wearing sweatpants or loose fitting bottoms. It has been known to make a woman look as though she has a penis or a small fanny pack in her pants.
"Hey, did you see the cooch puff on that chick, I bet you could lift it up and find critters living in there"
cooch puff
A very fat vagina.
Sammi: You look like you have a dick in those shorts.
Paige: No thats just my cooch puff.
Paige: No thats just my cooch puff.