bat flap

Pulling your scrotum (nut sack) wide apart to expose the veins through light. To make it appear as a bat's wing.

My girlfriend came out of the shower to be exposed to a Bat Flap waiting in eagerness to be licked!

by HerNextBaby'sFather February 21, 2013

scab flap

Partially removed scab, creating a flap of scab. Or, an extremely dirty person not worthy of replying to.

That girls so dirty, she nothing but a scab flap.

by Matt_A_ October 1, 2018

flaccid flapping

Flaccid flapping is when a male can't get an erection during sex and proceeds to rub his flaccid member on a girls vaginna. This is called flaccid flapping.

Jenni asks her best friend...
"So did you and Tanner hook up last night?"
"Hahahaha all I got was a lot of flaccid flapping!!"

by Midnight Kitty November 22, 2013

Beets on flap

When you got something hanging down below that ain’t doin nothing and you decide to add a little something to it.

Yo, I’m gonna do a beets on flap on you ass, shit.

by Obitch November 11, 2018

ass flap

butt opening on onesie commonly used for easy access

I like to get frisky in my PJ’s so the ass flap is very convenient.

by sluttya$$tay December 31, 2017

Bomber Flaps

Giant Pussy Lips

Did you get in her pants? Could you believe the size of those bomber flaps? You could hide a baby kangaroo in those.

by junglejim62 February 7, 2012

to flap off

1. Female term for masturbation.

2. Equivalent to the male term "jerking off"
3. Pleasuring a woman with your fingers.

1. "My mom walked in on me flapping off."
2. "We didn't have sex, but he flapped me off."
3. "I love to flap off under the shower."

by Dukeofhazzard June 30, 2016