Flopping

When you constantly change your opinions throughout a conversation to cater to what the other person is saying. It is done to adjust your personality so that the other person will like you more.

Girl: I love bagels.
Guy She Likes: I actually hate bagels.
Girl : OMG, I like totally hate them too! They taste SO BAD.
Girl's Friend: Girl, stop flopping!

by Vultrex480 December 20, 2022

Trouser-Flappin'

When you are standing next to a speaker at a concert or a party and the power of the music makes your trousers move.

Happens more with bass bins. Coined by DJ Nark.

The music was trouser-flappin' last night! Whopper tunes!

by theresamonsterintheparasol May 13, 2009

Feline flipping

To take acid and ketimine at one.

That guy over there is floored, he shouldn't have been feline flipping tonight.

by albertinfected October 12, 2009

Razzle Flopping

To Razzle Flop: The urge to have sex with a guy after you hear a really good song.

After Abby heard that song, she really wanted to go razzle flopping with a bloke in her chemistry lab.

by BigDaddyHen September 21, 2011

flaccid flapping

Flaccid flapping is when a male can't get an erection during sex and proceeds to rub his flaccid member on a girls vaginna. This is called flaccid flapping.

Jenni asks her best friend...
"So did you and Tanner hook up last night?"
"Hahahaha all I got was a lot of flaccid flapping!!"

by Midnight Kitty November 22, 2013

flip floppin

an act someone does when they don't stick to their word

I hate flip floppin ass niggas that say one thing to the next

by Wompwomp December 14, 2014

Hand Flapping

Some children with autism “hand flap” as a self-stimulatory behavior. Other self-stimulatory behaviors sometimes seen in children with autism include rocking and spinning. These behaviors help them calm themselves or regulate their emotional states. Children may also do it when excited or upset, and it can be very hard to distract an autistic child away from their self-stimulatory behavior.

My kid was hand flapping so hard last night that I think his elbows broke!

by SamDeHam March 14, 2017