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

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

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

Mud flap

When your balls act as a guard during messy anal sex

As Jose was ass fucking Laura, he thought “thank god I have my balls as mud flaps. Otherwise that shit would have been everywhere.”

by Kelita554 February 7, 2023

Flap flicking

The act of flicking external labia during foreplay. When done correctly it will increase blood flow to the labia and clitoris, causing a more intense and pleasurable sensation.

Flap flicking is often requested during oral sex.

Trudi: Had the best sex with Greg last night; I love it when he gets things started with a good flap flicking. When I'm feeling like a naughty girl, I love asking him to flick my flaps.

by SexySmartandSweet December 3, 2019

Flap Smacked

Flap smacked is the act of being hit in the face or head by a flap of skin, usually the size of a large dildo, when log-rolling a patient undergoing a circumferential body lift.

Joey got flap smacked yesterday during Dr. Frankenstein's case.. it was like a knock-out punch from Mike Tyson.

by Breakfast Burrito lover 724 July 29, 2020

Flap-wrap

The equivalent of teabagging for people with vaginas.

Not only did she gank me, to add insult to injury she flap-wrapped me, bro!

by Ganksy April 15, 2022