Flappy foot

Flappy foot is normally a boy named Matt and he is incredibly clueless to when he puts his leg in the air and his fat jiggles on his leg! U definitely want to be this kids friend if u have a chance.

Flappy foot is a very funny kid

by Happysquid February 20, 2018

flappy bird

basically another word for a vagina

“he destroyed my flappy bird last night”

by a_peice_of_trash June 10, 2022

flappy

Jerking of while no one is aware of the ongoing act

Alexander loves to flappy from time to time.

"I love to flappy, because no one knows!"

by Flappybird69 May 5, 2019

Flappy Clappy

When an elderly female has a plump, round and juicy dumpy and cannot perform basic actions without producing a loud clapping sound.

"Me and your nan's Flappy Clappy made sweet babies last night" I say to you.

by Niggly Jiggly Wiggly February 11, 2021

Sticky Flappy bird

Like a regular Flappy bird except it is covered from beak to tail with it's own ejaculation.

Guy 1: Guys! Look at that Flappy Bird!
Guy 2: No, it's a Sticky Flappy Bird! Look at that semen!
Guy 3: Wow, sometimes I wish I was a Sticky Flappy Bird...

by paper boat as a hat March 4, 2024

Flappy Fustercluck

The scientific name for a group of 'hunter' terminids (insects) in the video game, Helldivers 2:

A gaggle of geese.
A murder of crows.
A flappy fustercluck of hunters.

Richard - a flappy fustercluck patrol to your 5 o'clock - kill 'em with fire!

by Professor.Joe April 18, 2024

Croatian flappy fap

When an average Croatian female gets inslired by flapoy bird and decides that normal fapping just wont do. Sh eprezends she is rhe bird in flappy bird, and does the Croatian flappy fap.

"I was just talking to my friend, and she suddenly started spinning!"
"Is she Croatian?"
"Yes"
"She was doing the Croatian flappy fap."

by yourmkmsm July 24, 2022