Mud flapped

The act of having your balls farted on.

My wife mud flapped me last night.

by nrourk February 27, 2011

Wiggle Flapper

The absolute correct answer to any argument.

Sam: No, Guy, Narwhals are real!
Guy: WIGGLE FLAPPER
Sam: Im going to shave off your mother's ass hair, roll it up into a blunt, and make you smoke it

by GUMBALL AND CUPCAKE April 27, 2013

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

Mr Floppy

The name given to someone who gets a Friends With Benefits, but upon trying to copulate fails to get an erection

Tom: Hey did you hear about that Mr Floppy?
Christopher: Oh yeah that was pretty funny
Tom: One hour and couldn't get a boner, had to get a floppy handy
Christopher: AHAHAHAHAHA

by DO DA DOO DOO January 19, 2015

Nut Flapper

The astronomical phenomenon that occurs when a male farts in a certain position that causes the gust of air from the anus to rush under his scrotum and create a flapping motion

Dude i just laid a nut flapper.

by Aliocac September 27, 2015

Turd Flapper

n: Someone who flaps their lips nonstop but nothing but shit comes out of their mouth. The "shit" could be gossip, half truths, misinformation, or lies. Very common in social clicks and the work place.
v: The act or art of Turd Flapping.

Dude, who is the biggest Turd Flapper lately? (In a whisper, Homelslice be like Jeff G.)
Agree Bro! Agree! SO much shit comes out of his mouth, I made him a toilet paper tie.

Yo Dawg, I think she considers Kegel exercises and Turd Flapping during meetings exercise. Homegirl needs a yoga mat.

by kungfumermaid September 23, 2016

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