Slippery Slapper

The proccess of slapping one's penis on another person's body after dousing them in urine.

friend: "Did you hear wendy's into Slippery Slappers?"
other friend: "Wow I didn't know she was that kinky!"

by zoom-uwu April 15, 2020

Knee-slapper

Something so hilarious it makes u slap your knees. Funny moments that cause uncontrollable laughter.

My niece and I seen a man with a car dealership flag on his bicycle chased by a bunch of Chihuahuas, it was such a knee-slapper!! Hahahaha

by MainRain October 13, 2018

Ground Slapper

Huge floppy feet that slap the ground as you walk.

"bro got them GROUND SLAPPERS!"

by MostLIkelyMe April 8, 2023

Tank slapper

Tankslapper is when a car has sudden oversteer due to many different conditions depending on suspension or drivetrain setup.

One possible origin for the word is old WW2 tank crew vetetans taking careers as racing drivers during 1950s and dubbing the natural effect of inertia as a "tankslapper" as the weight of a tank usually centered around the rear due to storing ammunition.

"A nice save from Senna from a massive tank slapper at the European grand prix!"

by NaggerNick September 30, 2022

Slapper poach

When someone thinks that you fancy them, yet you ignore it and pretend you like them, yet slag them off behind their back with something extreme yet likley, damaging their street cred and chances of having sex with anyone in the future.

"I'm gunna slapper poach that Ho, I cant believe she caught herpes after sucking off that tramp for a taste of his special brew!'

by AnonM April 25, 2008

foot slapper

One who cannot drive, and does not use public transport

Bro, look at all those foot slappers out in the rain

by El Capitan.... March 31, 2021

slappers arm

One who wakes up with a saw arm/arms after a big night playing the pokie machines.

Bro, woke up with the worst slappers arm this morning after double fisting Chilli and Big Red Last night. It was a struggle just to brush my teeth.

by PokiePlaya March 10, 2016