Flap Dungeon

A morbidly obese woman's vagina.

Close your legs Bethany everyone can see your flap dungeon!

by PseudoWrestler November 7, 2018

Flap the gap

He fucked your mom and flaped your mom in a 2 seconed period

You that guy is flap the gap bro

by Yejegjejebe March 14, 2020

yawn flaps

Momentary loss of hearing accompanied by a slight loss of pressure when yawning, causing the sufferer to become temporarily deafened to comments from others.

"What was that Gerald, I didn't quite hear that I had my yawn flaps on"

"Hes being a right dick today, I'll tell him when he's got his yawn flaps on"

by Crystalfairy July 10, 2017

Mud-flapping

the process of getting shit on your shirt while wiping your ass

I had to change my shirt because my last one got caught in a mud-flapping accident.

by myrtle1994 April 22, 2020

Free-flapping

To not wear any underwear. The female equivalent of freeballing.

"I am not wearing any underwear today, I'm freeballing".
"Oh, so you are free-flapping?"
"Being a female, I suppose I am!"

by Wonthaggi March 2, 2014

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