pee-pee flap 

A humorous or sexy way for an intact male to refer to his foreskin. Helps women learn to appreciate its beauty instead of thinking it should just be cut off.

Angela: What's that wrinkly thing?
Will: That's my pee-pee flap. It keeps my pee-pee warm and sensitive.
Angela: Hey, it's kind of cute...

pee-pee flap by I Love Ellie Elephant June 24, 2016

pee flap

labia, see: cunt lip

I pulled apart her pee flaps and drove my tongue into her pussy.

pee flap by Accident June 13, 2004

Pee Flaps 

The iner or outer female genitalia, "Labia"

Dude, check out them Pretty Pink Pee Flaps on that chick!

Pee Flaps by Dr.Deezul September 3, 2006

Peepee flaps 

Peepee flaps are what you yell to your best friend when you are bored

Girl1: I am bored. Girl2: PEEPEE FLAPS! Girl1:lmfao

Peepee flaps by Crustydusty17 November 17, 2019

peepeeflapper

When you're taking a shower with your toddler and the water Is running down dripping off your dick and your son catches it in his bucket and thinks it's pee, so you fling your penis and splash them in the face with it.

Brian did the peepeeflapper and made it rain on them hoes.

peepeeflapper by Mrkb12 July 20, 2022