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 beef

When a fat girl masturbates

I was watching porn and i saw a video of a 400 pound woman flapping the beef

by bryceb476 April 24, 2016

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

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

Flap Track

When someone is eating a mans ass in front of a dirt bike exhaust and the receiver revs the motor so their ball bag slaps the ass eaters face/chin.

I'm pretty sure I saw Tommy and Sean flap tracking in the pits last night.

by The American Joker May 13, 2022

Cat Flap

A flap in a door that a cat usually walks through... but it is also another phrase for vagina

I cannot fit into the cat flap!

by melon spoon November 17, 2015

Mud Flapped

Mud Flapped. The female version of getting tea bagged in a video game after you get killed. The act of squatting up and down on a players head after killing them to show your dominance.

After I was killed in my game she mud flapped me to establish her dominance and let me know I am trash.

by 4Fingersdeep September 17, 2023