Nubslap 

The normal reaction to listen to a nub talking shit: A back-handing type gesture, where the back of the right hand is forced into the palm of the other, making a loud slapping noise. (This is referred to as a Nubslap).

The Nubslap is the only known way to keep a nub in line.

Nub: Hey mon, we should go to the dollar store and buy a bunch of Windex!
Person: What? Why?
(Nub maintains a shiteating grin while shrugging shoulders)
(Person performs a Nubslap)
Person: Fucking nub.

Nubslap by urbann00b January 7, 2005

Nutslapper

A tremendously long bowl movement which, upon evacuating the rectum, falls forward, slapping the back of the scrotum before falling into the toilet.

Nate took a huge dump. One turd in particular was so long that it wound up being a nutslapper.

Nutslapper by thezfunk March 10, 2010

Atomic nutslapper

An Atomic Nutslapper is when you are getting head and your girl starts to punch your testicles like a boxer using a speed bag.

Person 1:Yo I heard you got head from Misty and she gave you an Atomic nutslapper
Person 2:Yeah my fucking testicles hurt bad

Atomic nutslapper by fuckcalebs November 24, 2019

Napalm Nutslap 

When your partner uses a propane torch to rid your nutsack of pubes and slaps the fire out

There's nothing like a napalm nutslap to get primed for sexy times

Napalm Nutslap by Bozfelcher November 6, 2018

nublapper 

One who performs oral sex on males. Unisex term.

"I hear you're a great little nublapper. Here, suck this..."

nublapper by Nubba July 16, 2008

nutslap 

the sounds your nuts make when slapping the ass of your partner during heightened sex

Also, a good term for someone you might already refer to as douchebag.

See douchebag

Your mom likes my nutslap

nutslap by jacobsack December 4, 2003

nutslap magoo

Shawn Smith

Shawn Smith is such a Nutslap Magoo

nutslap magoo by DMac123456789 September 20, 2017