nardsack 

The sack that holds your "nards"... a "scrotum" (abbr. "scrote"), or "ballbag" ("baw'bag" in scotland). Also known as the "wee guys' hammock" since it is the resting place of the little baby machine spermees.

'Watch it, or I'll boot you in the nardsack so hard it'll bust, and you're wee guys will spill freely onto the floor"

nardsack by The Little Lebowski June 21, 2005

Nardsack 

Often refers to someone in baseball with unusually large testicles making it uncomfortable to manoeuvre them self in a comfortable manner. One who is called ' Nardsack' is prone to lash out after making an error.

Team mate: Way to go Alex you really blew it.

Nardsack (Alex): I will knock you the fuck out.

Nardsack by 123450987 September 28, 2013

nadsack 

The thin pocket that keeps your scrotum in place and not in your Hi-Tecs.

Christ, ive torn my nadsack! thats the last time i watch American Pie 3!

nadsack by RichTbiscuits December 5, 2003

Nerdsack 

The ultimate insult. Nerdsack is synonymous with dummy or Jeremy (as used in Pepega Institutes) and is used as a general expression of disdain or can be used to label someone who is unlikeable.

Yo Mick, why are you such a nerdsack?

Nerdsack by QueueMaster May 30, 2023

nerdsack 

A large gathering or group of nerds, or geeky individuals, who usually group up at a private gaming convention or elite chess club.

Nerd - Hi! Did you go to the chess and mario convention last weekend? *sniffle*

Cool Guy - Why would I wanna go to that total nerdsack

Nerd - Whatever. But do you wanna come to my 24hr Zelda gaming day this saturday? *sniffle*

Cool Guy - Stfu and get a tissue (walks away)

nerdsack by TheAlmightySterling July 6, 2011

Nartsack 

A wet juicy fert

I ripped a fat nartsack yesterday

Nartsack by nartsgort October 15, 2018

Nadsack 

Some one is less able (retard)

Shut up you nadsack

Nadsack by Big dong 101 October 30, 2019