The Flap of Mars

When look at the penis externally, the flap of mars is where the scrotum curls around the side of the shaft, leaving a flap which doesn't move without prodding or poking.

Man 1: I've got a big dick.

Man 2: Yeah, but The Flap of Mars in your pants is below average in terms of flaccidity.

Man 1: ...damn.

by NigelMarsflap June 4, 2010

flap-lapper

A woman who performs oral sex on another female.
A woman with homosexual tendencies.

Stop being such a flap-lapper and go out with Tony already!

by audkap February 11, 2008

muffin flap

the burnt flap hanging off the side of a stale muffin; often used as an insult to people who are hella crusty

guy 1: dude that girl is sooo hot
guy 2: yeah but she's crusty AF
guy 1: dang it
guy 2: I hate it when girls turn out to be muffin flaps

by lizmaster March 12, 2015

Cougar Flaps

Vaginal lips of and older woman's female member. Not to be confused with Krueger Flaps on an aircraft.

Vanessa's cougar flaps were worn weathered and quite dry.

by Demfcane August 18, 2015

Waffle Flap

A Waffle Flap is the crusty lips of a women Vagina, which normally hang down to a certain point, near the knee area. Are often covered in cream.

WOW sally have fucking big "waffle flaps"

by LaetaWaffleFlaps January 23, 2018

dolphin flap

when a vagina moves like a dolphin

Jesus Sally, you got a Dolphin Flap

by lol memes m8 69 August 30, 2015

Flap Attack

When a woman attacks with her low hanging flappy vagina lips.

That girl’s va jj lips hang so low she smacked herself in the face with em while jogging. She flap attacked herself tryin to stay in shape.

by LeroyLooselips April 30, 2019