flesh flap

Slang term used to describe the dangling labia of a woman's vagina.

I licked that skank's flesh flap for about 45 minutes last night

flesh flap by Tony S. June 18, 2004

flesh flapper 

one of those hand dryers in public restrooms that blows the hot air so hard that the fat and skin on your hands flaps around.

Person A comes back from the restroom
Person B: That took a while
Person A: Yeah, there was a flesh flapper in there, I spend a while watching it blow around the skin on my hands.

flesh flapper by Klemintina March 15, 2011

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

Flap Flash by Jake the Trouser Snake July 28, 2017