Wind flapper

Large vaginal exterior lips, also known as "Beef Curtains".

example: "It was so windy, I could hear her Wind Flappers...plap plap plap".

by Galphinese December 30, 2019

Rusty Flapjack

When a man covers his flaccid penis with his partner's dandruff and proceeds to insert it into his partner.

"This girl had major dandruff right? And a couldn't get hard! Well some of her dandruff got on my dick and I still stuck it in her. Call that the Rusty Flapjack"

by Bill Butlicker November 18, 2021

Norwegian Flapjacks

When you dip your testicles in maple syrup and proceed to cover your friends morning pancakes with the testicle syrup.

I served some Norwegian Flapjacks to my buddies this morning. They were picking pubes out of their teeth for hours.

by Daddypengy April 19, 2022

PENILE CHOCOLATE FLAPJACK

When you're having anal sex with a female and you get erectile dysfunction during intercourse and your dick goes into the shape of a square and when you pull it out the tip is covered in shit looking like a slice of chocolate flapjack

I had anal for the first time last night and when I pulled out I went full penile chocolate flapjack

by Fuckknuckles November 4, 2016

Mr. Flapper

A very loose vagina (or vagina lips). And when anal fucked, the vagina lips flap with every thrust.

I like to call my pussy Mr. Flapper

by ilikechixen June 12, 2017

Flapping

The art of smacking your erect penis against your inner thigh to the point of climax.

"I walked in on my brother flapping and listening to the audio of a slaughterhouse."

"I had to rip out all the leg hair on my thigh because they were covered in cum from me flapping."

by theflapmaster December 18, 2013

Flapping

The act of female masturbation. The female version of 'fapping' with reference to the flaps of the vagina.

Girl, I was flapping all night to fifty shades.

Summer to-do list: Slip, slop, slap and flap.

by SnowGirl October 2, 2014