FlappyASS 

FlappyASS is the big ASS of Flappy

The FlappyASS is huge
I'll kick his FlappyASS

FlappyASS by Cooler Mann May 14, 2018

Flappasaurus 

Flappasaurus – A common condition of people from Central European decent(most notably from the Germanic / Franco regions) where the sufferer of the condition bursts into uncontrollable fits of panic or excitement characterized by a frantic arm swinging or "Flapping".

This condition is not curable and sadly for those who suffer from it they are quite often the butt of all jokes in the office / social environment which in turn leads to social alienation or certain stigmas.

Flappasaurus' are funny

Flappasaurus by TPD OH YEAH December 6, 2009

slappyass 

slappyass is a sexual game where the rules are simple... leave a fitting handprint for the handprint finale

i played slappyass with my girl all night long.

slappyass by DaDdY_MoJo November 29, 2006

Flappysmack 

When you take your scrotum and put it over your penis, and have a gay midget smack it, while pouring syup over your body and listening to John Lennon.

"Wow man that was crazy last night!"
"Yeah, I really enjoyed that flappysmack, John Lennon is my hero!"

Flappysmack by Ruhlax September 25, 2011

flappygash 

Noun. A vagina or anus that visually appears to have been operated beyond it's intended capacity. Often gaping or enlarged, and may have signs of permanent damage or deformity. May also refer to recepticle genitalia that is naturally enlarged or adorned.

Holy hell, you could fall into that flappygash and never be heard from again!

flappygash by sharkbomb October 20, 2007

Flappyish 

This word means you have no life and your world is very floppy and wishiwashi. Have fun.

Guy 1: Today has been so flappyish.
Guy 2: I suppose, it’s not as bad as yesterday though…

Flappyish by Whipmaster999 March 1, 2023

Flappypuss 

When a girl has massive labia that's hangs over 6 inches long she has a flappypuss

Hey dave did you see that girl from Lelant naked on site the other day her ham was well long and dangly

Yer Dan I did mate she had a massive case of flappypuss

Flappypuss by Thatthereeresee August 21, 2019