Flap Strapper 

A woman that is so large that you have to strap her flaps to get to the goods

The woman rosemary on "shallow hal" is a Flap Strapper

Flap Strapper by partyboys December 23, 2011

Flap Fest

Flap fest - adjective.
Opposite of the term "sausage-fest".

A gathering where the number of females greatly outweigh the male population of an event or function.

"Wow Jim, this is great...it's a total "Flap Fest" in here"

Flap Fest by Finchzero July 3, 2012

flap-hatch 

A woman's vagina

She opened her flap-hatch for me.

flap-hatch by TheDublinBoss March 29, 2013

fapsmanship 

One's measured ability to masturbate.

Little Jimmy sure has been in his room a long time! Must be practicing his fapsmanship.

fapsmanship by Ezofuji June 15, 2013

Flanski 

A long hanging, sweaty scrotum.

Dom- I have to get a shower after that football game.

Dante- Yeah bro, you were sweating.

Matt- Get that done, a man has to keep his FLANSKI clean.

Flanski by MattMc17 September 9, 2014

Fapson 

Someone who faps all of the time.

That person is quite the fapson.
Those fapsons should stop.

Fapson by jt93 September 25, 2014

Flap Casserole 

Flap Casserole...an over-stuffed vagina...when viewed on it's long axis compared to a vertical comparison of the visual reference of lasagna or other meaty layered substance is equal in it relative width, girth, holding capacity, and layered visual appearance is relative to the comparison.

Whoa! her meat sheath was way too big and it looked like a slop box... wait...it looked more like a flap casserole by the time I got there.

"Did you finish?" Well, yeah duh"

Flap Casserole by jagerhall December 15, 2015