Batty flap

Batty means bum and flap usually means the cheeks. Its an urban British slang and for some strange reason others have gotten a different meaning of it. Like how the word faggot which is actually a name for a type of food some how got converted into a nasty insult towards homosexuals by people. Usually it is just used because its funny and more polite than saying arse cheeks.

I will shove that up your batty in a minute. Explanation: I will shove that up your ass - Used when somebody is annoying you with something.
My batty flaps are flapping because I just farted. Explanation: My bum cheeks are shaking from my farting.

by Flapping Batty January 24, 2016

Flap-Fest

The complete opposite of a sausage party. When you have a party or gathering and only girls show up.

Sarah: Damn, No guys showed up at all.

Kim: Yeah, it's a total flap-Fest.

by RainbowJohnson October 20, 2016

tuna flapping

Flapping of the vaginal flaps

Tuna flapping : Rubbing one out

: Female masturbation

: Flicking the bean

: stroking the bearded dragon

by Oisay January 23, 2018

slut flaps

When a female gets two matching or mirrored tattoos on the back of her thighs.

“Yo dude did you check out that girls thighs?”
“Yeah man she totally has the slut flaps going on!”

by joesnow November 9, 2019

Kooter Flaps

Refers to a woman's vagina.

Those are some nice Kooter Flaps you got there girl.

by HepatitisSean43 November 14, 2016

Leaky Flap

(Noun)The Wettest, most juiciest, god-sent, delectable pussy you have ever had.

Eric: Bro that girl had a Leaky Flap.

Tim: Say on god?
Eric: on god.

by smelleass August 21, 2022

Flap Dungeon

A morbidly obese woman's vagina.

Close your legs Bethany everyone can see your flap dungeon!

by PseudoWrestler November 7, 2018