Horseshoe flap

The horseshoe shaped flap of skin between really big tits that cause the skin to pull downward in a horseshoe shape - young or old

I totally hooked up with a chick that had the horseshoe flap between her tits.

by Hooters19 January 29, 2019

Party Flap

The longer inner labia that likes to come out to party .

Every woman has a particular vaginal flap that likes to party and appears at the most inconvenient times .

Her party flap comes out at the most inconvenient times.

The party flap escaped out of the side of her panties, ready to rage .

by Partyflap69 July 28, 2018

Tuna flapping

Female masterbation

She can’t come to the phone right now. Why? Oh, cause she’s tuna flapping.

by Kweenweis May 3, 2018

a raging sack of cunt flaps

Someone who is even more heinous than a cunt, because “cunts are still useful”.

What a raging sack
Of cunt flaps!!!

Or, Ed is a raging sack of cunt flaps.

by Smartmouth78 August 12, 2023

Flap Smacked

Flap smacked is the act of being hit in the face or head by a flap of skin, usually the size of a large dildo, when log-rolling a patient undergoing a circumferential body lift.

Joey got flap smacked yesterday during Dr. Frankenstein's case.. it was like a knock-out punch from Mike Tyson.

by Breakfast Burrito lover 724 July 29, 2020

Fat Flapping

The action of getting volatile and angry over a minute and niche thing of something that's praised.

Friend 1: Hey, did you hear about that new Left 4 Dead 2 update?
Friend 2: Yea, I hear it's awesome! Though I did hear one dude complain that the update ruined his mods.
Friend 1: Don't mind him, he's probably just some fat flapping weeb who's upset that his 150 Hatsune Miku mods don't work no more. Let's go play!
Friend 2: Ight, bet!

by D.E.E.M.M.3 September 27, 2020

koala flaps

a piece of Kangaroo meat cut into the shape of "piss flaps" and then tried to be fed to the naive English Pommy

"Here mate would you like to try some BBQ'd Koala flaps"

by Colonel-Briggs November 17, 2011