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

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

Clown Flap

A clown that has a poop flap on his/her behind.

Oh my god, He's taking off his clown flap!!!

by Blaze Nightfire November 1, 2011

greasy flaps

This is a way to describe a female with a disgusting vagina which gives off a rather fishy odour as well as a considerable amount of lady juice.

I had sex with my girlfriend yesterday, it was fantastic! Her greasy flaps provided fabulous lube.

by King of Banterbury July 25, 2016

Flipperty-Flap

When you grab your flipper and smack you girls flaps so hard

I just Flipperty-Flap my gf

by TheGoatLord December 6, 2016

flapping off

One who plays flappy bird hard core usually with a record over 100

Mary: Will blew me off again last night!

Donna: Yeah he was flapping off again

by Speed kills January 26, 2014

Fart Flaps

Butt cheeks.

That one passed right through the fart flaps.

by TheBanchou July 8, 2017