twittling your nutsack 

To be in a state of complete and absolute uselessness to any one or anything. No productive action or thought can be sequestered while in this annoying as hell state. Repeatedly dunking one's head into a bucket of rusty razors is more useful to the universe than twittling your nutsack.

Matt: DUDE!, UR MY PARTNER! STOP FUCKING TWITTLING YOUR NUTSACK AND HELP ME WITH OUR PHYSICS BRIDGE PROJECT!

Nadsack:...

Matt: I should have taken the entire class's advice.

twittling your nutsack by cockjuggling thundercunt March 31, 2009

the nutsack

The pinnacle, the shit.

German origin from the Bavarian slang 'der nuBknacker'. Loosely translated: scrotally awesome.

My brother is so wicked funny he made us both cry. He's the nutsack!

the nutsack by mchamster December 24, 2012

phantom of the nutsack

When you get an itchin' but your ball a missin'

Caitlyn Jenner often suffers from phantom of the nutsack.

phantom of the nutsack by Danders March 11, 2016

Exploding Nutsack Technique 

An extremely dificult technique to pull of on Gears of War and Gears of War 2. Its when you soot somebody in the nutsack with a torque bow and watch as there nuts blow off of there body.

Guy 1: Wtf!! That n00b actually got me with the exploding nutsack technique!! Guy 2: Wow!!! You just got pwned by a n00b. Look at your nuts flying across the screen

Exploding Nutsack Technique by Xero _ Manifest November 19, 2010

buttery nutsack

A delicious shot made up of 1 part tequila, 1.5 parts of amaretto and 1.5 parts of butterscotch schnapps.

Last night we were downing buttery nutsacks until we couldn't see tsraight.

buttery nutsack by rays11fan June 22, 2010

the nutsack slam dunk

the act of one male inserting his testical into a females vagina, often done in the pile-driver position.

warning- only for the flexible

girl-"I want you to dip your balls in me"
guy-"No shit bitch thats called the nutsack slam dunk go look it up"

{does the nutsack slam dunk}

girl-"that was amazing you really know how to dunk those balls I think i-"
guy-"not now bitch, im in the fucking zone (continues to dunk while cutting her off in mid-sentance)"

the nutsack slam dunk by zohan pubes December 15, 2010

Cognitive Nutsack 

Someone who learned about MBTI and thinks they're a master in psychology. They think their personality(which they picked out biasedly) is the master race and has no clue what cognitive functions are. They are most likely spotted in the wild saying they have an MBTI consisting of an N because they heard intuitives have a high IQ.

Girl "I think the reason I kind make friends is because I'm an INFJ and everyone is scared of my intellect."
Psychologist "Oh shit you're a Cognitive Nutsack."

Cognitive Nutsack by Mai Ting Long April 25, 2020