Flappy Bird 

The bodyless child of Jackie Stallone and an ostrich. Flappy Bird is a shitty downgrade of an at least bearable helicopter game created over a decade ago. Instead of flying a helicopter in a stable gliding motion through a tunnel, you are a paraplegic bird which can only flap its wings once at a time to fly. To make it worse instead of avoiding a small block you have just a tiny space to fit through between pipes. Helicopter Game was an inconvenience. However the half blind deformity with a monkeys ass on its face will make you want to kill a puppy if not yourself. Deplorable excuse of a remake.

Ben: Where the hell is Taran?
Jess: He's playing flappy bird.
Ben: that poser game again?!?!
Jess: He doesnt' care anymore, he's obsessed with it.
Ben: Come outside you wankfuck!
Taran: Shu'up ye mong, aye ulmost bee' ma hiyy scirrr.
Ben: ffs....

2 days later

Taran: eye wan' ti siwecyde miselvf :(
Ben: what a fucking surprise.

Flappy Bird by motherfingtheresa March 13, 2014

flappy sack

A place at which your testicles used to be

Your right he doesn't have balls, it's just a flappy sack!!

flappy sack by C Mac April 26, 2017

flappy dunk 

Adj. when you have a half boner and stick it in anyways

Things that can cause flappy dunk: excessive alcohol, non-attractive partner, mood-killing conversation, general inadequacy, among other. Please see your doctor if this happens too often.

Bro: "So how was your night? Did you get it in?"
You: "Yeah..but it was a flappy dunk, too much beer last night"

flappy dunk by Anthonyguy July 30, 2017

Flappy Cack 

A long flopping penis

....And then I left her a mushroom face tatto when I hit her with tha flappy cack

Flappy Cack by Armstrizzle April 30, 2004

Flappy Doors 

A loose opening to a female's nether region!

I was gunna much her box till i saw those flappy doors!

Flappy Doors by Landon* December 14, 2005

Flappy bird 

Piece of shit game that fucking got fucking pulled of the fucking market on the fucking phone because the creator, Satan, got too many death threats because of this stupid fucking flappy piece of flappy shit. He has no legs and is just a fucking legless fucking piece of shit who is addicted to pipes. There are far too many remakes of this game.

Mick "yo bitch you got that bitchy bitch ass game flappy bird, I hate it bitch."
Dave "nope. much frustrating, I have the remake of it, Farting Panda"
Mick "Life is a bitchy ass bitch!"

Flappy bird by derpymcconquerer April 9, 2014

Flappy Baps

Large, saggy tits. Breasts that flap in the wind.

I used to think Jewel was a hot folk singer with big tits, but after seeing her perform during a NASCAR race, I realized that she's just an Alaskan chick with flappy baps and a snaggletooth.

Flappy Baps by The Colonel February 27, 2006