Foul smelling odour emanating from the vulva majoris.
Damn! That girl has Smelly Flaps Syndrome (SFS) . I can smell it a mile away.
when u piss so hard ur vag flaps like a fish out of water
damn i haven’t peed all day; when i get home i’m gonna be pissing my flaps
The same meaning as Willy Waving but for woman. DM
An expression of showing off.
"Rebecca is fanny flapping about £5k sales this month."
When you put your mouth on a vagina and horse blow.
I was port flapping my girlfriend last night and she squirted all over my face
Having beautiful flaps - also know as the lips of the vagina (actually it's the vulva and the outer lips are the labia but let's not further confuse one of the greatly misunderstood naughty bits).
-Girl, you're so flapping beautiful.
-What??
-Them flaps, flawless.
When you slam your girl onto a mat/carpet and have sex with her.
Dude I just pure mat flap her and her booty shook.
Also know as roast beef or bacon in the south. Guinea flaps are long flaps of skin usually dark in color that hang from a mud crickets vagina like a dirty set of trailer house curtains, normally caused from severe over usage of the female anatomy.
I was totally into her, until I had to hold her guinea flaps up to get in her lady parts....