Gooch Flap

When a man, typically an older man, has quite a saggy scrotum such that when they lay on their back and remove any under panties the scrotum will block the gooch area, thus creating a gooch flap.

Doctor: Time for your prostate exam. Oh my where is your anus?!?! Just kidding I found it, it was hiding right behind your gooch flap!!

by CarlR69 March 18, 2017

Rum flap

A female version of "whisky dick". When a female drinks too much and is unable to be sexually stimulated.

My girl and I tried to get it on, but rum flap got the best of her.

by wwastfriends June 16, 2017

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

Cat Flap

Labia (Pussy Lips)

I bought alkaline soap for my cat flaps.

by Rhino That is Albino August 3, 2017

Beefy Flap Jacks

The skin that is left hanging after someone pushes a large Walrus dildo up the booty.

Damn your beefy flap jacks are torn up out after taking such a large Walrus dildo!

by Melamyemma October 7, 2017

freckle flap

A person with a freckle or freckles on their labia.

So I was about to go down on this girl but I couldn't because her freckle flap grossed me out

by city qualude September 17, 2017

Double flap snail

When someone slaps your arm twice (one with each hand) and then proceeds to snail (slide their hand under your arm) your arm, and then say double flap snail

Woah, that was one good double flap snail. ~S. Brown

by Middle breek brazy October 5, 2017