on flop

The size of a penis while flacid.

"My penis is 8 inches on flop"

by whitemalteser May 3, 2018

FLOP

Something that fails miserably

Remember that GSA picnic? Man, what a flop!

by anon123490 December 17, 2016

Flop

A failure, someone that is a complete joke, mainly used by eshays

"You're a flop bra"

by Skitzladoner July 26, 2020

flop-flop

a male dance... when he on the hard, he makes, his yeah flop up and down

"Kevin did da flop-flop at da playground... It was so small, it aint even look like it was movin!!!"

by Destinee May 13, 2005

flop

Random people staying in your room/house/apartment that you may or may not know, but you most certainly did not invite them to sleep.

Why the hell are there so many flops in here?!?!

by Denki December 13, 2003

a flop

Sexual Intercause, sex

e.g. omg annabel had a flop with elliot

by r2j2p November 7, 2006

Flop

Definition; A spineless creature, with the inability to stand tall
Adjective; what a weak cunt, he's such a flop.

He's got no backbone, what a flop

by I eat soap May 19, 2016