Cat flaps

Labia - usually when it’s excessive. Synonyms are meat flaps, beef curtains, roast beef deluxe, etc.

My girl wanted to have sec this morning but her cat flaps was rank!

by Tunnelbuddies March 2, 2019

neck flap

When you are giving a guy a blow job and his balls keep hitting your neck like a wattle on a turkey's neck.

I can't believe he neck flapped me last night!

by Neckflap October 27, 2017

Dinky Flap

A complete Faggot that likes to suck norwall testicles and eat peanut butter off of llama penises. They are wierd as fuck and should go live with mentally retarded monkeys..

Dayyyyum! That Meghan girl is a dinky flap because she didnt give me my weekly bj...

by Jaa Oaa Eaa Yaa Caa April 25, 2011

Fuck Flap

A nickname for a guy named Brett.

Damn Brett’s being a real fuck flap today

by Big Guy ;) July 30, 2019

Douche Flap

(Not to be confused with actual douche/hygiene-maintenance equipment)

Someone who goes way beyond the normal, standard definition of an asshole. Usually used as a term to describe/direct one's anger (and in some cases, absolute rage) at someone who is pissing them off to a very high degree.

Synonyms: see ass clown, Assclown McDouche

"Sweet fucking Jesus tits! Look at this douche flap cutting me off!" Nice driving asshole!"

"Even though I have higher qualifications, Henry gave the promotion to that fucking douche flap Dave who isn't even here half the time!"

by Brownie O October 20, 2012

flap fucker

Reference to a woman's vagina or slang for "my bitch".

"yo, your fuck flap gonna chill at the club tonight?"

"Was her fuck flap and good?"

"mother-flap fucker"

by FF Mama April 28, 2010

Flap Flash

Inadvertently showing your vagina to passersby.

When Britney Spears inadvertently showed her pussy while exiting the car in a short skirt, she had an accidental flap flash

by Jake the Trouser Snake July 28, 2017