(N) A whore. Derived from the region of the vagina called the labia.
The term flap is mostly used to describe any slut, skank, bimbo, man/whore,
player, skeez, etc.
Recently, however, the term
may describe a social event or gathering.
It can be followed by a series of adjectives including, but not limited to: loose, big, little,
stinky, sticky, pink, gross, etc.
(Adj) Flappy
(Adv) Flappily
"Do you see
Marie over there excessively kissing her new boyfriend. That woman is quite the flap."
"Yes, he began flirting with me many times today.
That guy is totally a flap!"
"Oh Em Gee. Nobody is attending this social gathering. This
party is such a flap."