Free Flap
A female wearing no underpants or cover for vaginal and anal area. "Flap" meaning part of clitoris. Like "Free Ball" for men.
I love Free Flapping in the summer, because my pussy sweats.
Free Flapping
when a girl doesn't wear underwear
She's free flapping, while Todd there is free balling.
free flapping
When a woman goes out without underwear. The female equivalent of free balling.
Trish ain't got no panties on. She free flapping!
Free-flapping
To not wear any underwear. The female equivalent of freeballing.
"I am not wearing any underwear today, I'm freeballing".
"Oh, so you are free-flapping?"
"Being a female, I suppose I am!"
"Oh, so you are free-flapping?"
"Being a female, I suppose I am!"