slack flaps

term used to describe a woman who has loose morals in the sex department, has put out so much that theres no tread left on the tyres.

i was doin this chick last night, she had slack flaps.
her flaps were so slack it was like feeding a kitkat to a whale.

by paddy donnelly September 10, 2006

flesh flap

Slang term used to describe the dangling labia of a woman's vagina.

I licked that skank's flesh flap for about 45 minutes last night

by Tony S. June 18, 2004

smelly flaps

When a woman's vaginal entry and exit doors smell like the fishmongers on a busy Monday morning.

Hey bro, I can't believe I went down on her smelly flaps. Bitch be humming!

by zimbo23 November 2, 2013

The Flap

A condition where a girl has a pussy so loose you can fit a damn watermelon in it. It also usually smells of dead fish and generally has lips that sag out of her pants.

George: Dude I totally banged Megan last night!
Ryan: Wtf dude she has the flap!

by BDJ8961 January 10, 2013

twat flap

The flap of a woman's vagina. A derogatory word to call somebody who is pissing you off.

"Shut your fucking mouth, you stupid twat flap!"

by Kizzle82 May 28, 2007

flap jacked

To fart or flatulate on a person's leg.

My boyfriend flap jacked me, and it smelled terrible.

by A. Hermann February 9, 2007

fast flap

That piece of extra skin that hangs down from a domestic or wild cat's belly. Some say it is to help the cat run faster. This loose flap of skin on the abdomen helps the cat stretch out further with each stride. Some say it is extra skin in case the cat has to binge eat and store extra fat in the wild.

The bengal's fast flap helps it run faster, up to 30 miles per hour.

by Rosie v B September 14, 2013