Crack Flaps

Farting; flatulence - the act by which the gas from your bowels flaps the buttex cheeks together.

You might want to grab some toilet paper, those crack flaps sounded wet.

by DANZO91 October 20, 2017

Flapping the flag

Jacking off.

"-Yo,did you know that Johnny is flapping the flag under the showers?
-Seriously?"

by TypowyLaman January 15, 2019

Flap Hound

A person searching for vaginas on a regular basis.

Dave - you are such a Flap Hound!

by Wombatchops22 October 7, 2021

Executive flap

The exuberance of senior managers to accelerate their pursuit of an activity, without due rationality. Typically the after-effect of an Executive’s comment, sometimes directional, other times unintentional. The result often being chaos, confusion and flap.

Oh this project is full of executive flap, it's a nightmare

by DickieDes October 5, 2021

cootie flap

It is the flappy part of a cootie.

A virgin: Omg wtf are those??
The girl: Oh it’s my cootie flaps!

by Joshylol November 24, 2021

freckle flap

A person with a freckle or freckles on their labia.

So I was about to go down on this girl but I couldn't because her freckle flap grossed me out

by city qualude September 17, 2017

Scuba Flaps

Large fanny flaps, often found on females but potentially discoverable on males. Resembles a pair of scuba flippers! usually quite lengthy...

Aw did you see the size of Greta's scuba flaps?!

by Flaps.com October 3, 2025