stivotting flapper 

A snow skier who lacks control of his skis and exercises a series of ever accelerating sliding turns with flapping clothes and skis. You must beware for danger of being hit.

As I was skiing out at Whistler I was almost slayed by a "stivotting flapper."

stivotting flapper by Art VanDelais January 15, 2014

flipper flapper

A flap of fat in a jew/dolphins belly.

That thing has one huge flipper flapper!

flipper flapper by chrislicia. June 24, 2009

wally flapper

1.A really cold day when your penis withdraws into your body for warmth leaving a mangina."its a real wally flapper out there"
2. That innapropriate friend that keeps trying to touch your privates

1. Its so cold its a real wally flapper
2.oh shit..here comes that wally flapper protect your nads people

wally flapper by it is dean May 26, 2014

crusty flapper 

A huge nasty crusty vagina lips.

That bitch has a crusty flapper and I could not tap that ass.

crusty flapper by bathroom bitches December 25, 2014

mud flapper

A persons asshole.

Guy# 1: Holy shit ....did you see the turd left in the toilet from Larry? Guy# 2: Hand me the plunger and a knife. He's got a big mud flapper to drop something like that!

mud flapper by JoeyBomm May 30, 2020

Fanny Flapper 

When a woman jumps off a roof or out of a window, her fanny flaps act as a parachute

Robert; How did you not hurt yourself when you jumped?
Chloe; I used the fanny flapper trick!

Fanny Flapper by SlutbagTom March 21, 2016

Twat flapper 

a girl that has a roast beef vagina so bad that you want to put mayo and swiss cheese on it and call it a sandwhich

that bitch is such a twat flapper she better open her own subway

Twat flapper by sakt69 February 24, 2011