Mat flap

When you slam your girl onto a mat/carpet and have sex with her.

Dude I just pure mat flap her and her booty shook.

by Nabrap July 4, 2017

Ass Flaps

Round pleather straps that resemble horse chaps that accentuate ass flappyness.

Check out those ass flaps on Paul Martin.

by ******.........********* May 26, 2015

crack flapping

Crack flapping is the act of slamming your and your significant other's asscracks together in a fit of sensual joy.

The old lady and I got hot and heavy last night, and we started crack flapping. I came so hard I farted inside her.

by Mr. McGooch September 19, 2016

Flap Slapper

A female who in an effort to encourage further vigorous copulation slaps her own genitals as if beating a war drum. Rhythm is usually comparable to the Christmas Carol “ The Little Drummer Boy” with encouraging words in place of the lyrics and vigourous slapping of the hand on the genitals in place of the “Parumpa pum pum” sections.

Dude, Maria is such a Flap Slapper. I can't get enough of her.

by Peto G June 11, 2011

Shat Flap

What happens to your balls when you wipe back to front and get shit on your balls

I shit and wiped back to front and gave myself a Shat Flap

by No Neck, No Necking January 25, 2024

Sack Flaps

Sack Flaps are a rare genital disease that gives the unlucky victim an extra, saggier pair of nuts. This extra pair usually hangs lower than the typical pair.

Hey bro, do you have sack flaps!?? I could see them through your thin leggings.

by tambah May 1, 2024

koala flaps

a piece of Kangaroo meat cut into the shape of "piss flaps" and then tried to be fed to the naive English Pommy

"Here mate would you like to try some BBQ'd Koala flaps"

by Colonel-Briggs November 17, 2011