Description of a female who hasn't had a shower in over two days.
"Damm girl you better have a shower you got the mouldy flaps"
This is a way to describe a female with a disgusting vagina which gives off a rather fishy odour as well as a considerable amount of lady juice.
I had sex with my girlfriend yesterday, it was fantastic! Her greasy flaps provided fabulous lube.
When the pussy lips are flapping on the dick during sex or twerking
I couldn't concentrate when me n my girl were fuckin cuz the dill flap was so loud.
A pejorative term for a mouth. Used as part of a generic response to an insult or comeback known as a "zing" or "burn". (See example.) Zing flaps are also called "burn holes".
"Your MOM goes to college!"
"Oh, shut your zing flap, Kip."
Flap Casserole...an over-stuffed vagina...when viewed on it's long axis compared to a vertical comparison of the visual reference of lasagna or other meaty layered substance is equal in it relative width, girth, holding capacity, and layered visual appearance is relative to the comparison.
Whoa! her meat sheath was way too big and it looked like a slop box... wait...it looked more like a flap casserole by the time I got there.
"Did you finish?" Well, yeah duh"
Like a sneaky nut but for girls
Send me a sneaky flap
The extra skin of ones testis or balls
Hey Jim! Did you see Cathy grab Tony’s ball flap during practice.