slack nut 

when some is slacking off or doing a bad job..

haha look at george being a slack nut no more weed for him it make him.. i think hes gay.... yeah look how hes fondaling mr.shanks over there..

slack nut by kksdjaj aas f a September 1, 2006

Sack nut

Testicle inside of a nutsack

“Unfortunately now we will have to pulverize your Sack nut ,you know, your testicle.”

Sack nut by Vaselinepalms March 5, 2021

New Zealand nut sack

When a bag of nuts, preferably from New Zealand, is hurled at your nuts at a sickening speed, causing you to drop to your knees while simultaneously grabbing your testicles and screaming profanity.

Did you see yesterday when I threw that New Zealand nut sack directly at that guys nut sack. He fell to ground cursing his ass off and he was holding his nuts for five minutes.

New Zealand nut sack by Slimmy Meerkat December 3, 2013

nut sack 

Male scrotum.

"She smacked on my nut sack."

nut sack by x January 22, 2003

Nut Sack Kid 

A short, scheming, little bitch that mooches off everybody and contributes nothing of any value to society. They often think they are sweet but anyone with half a brain knows they're just a little piece of shit

Dude that little nut sack kid just stole a loaf of bread.

That nut sack kid is a joke. He has no friends, no money, and a small dick. No wonder everybody hates him.

You accept drinks people buy for you but you have never in your life bought one for someone else. The next drink I buy for you is getting poured on your head you little nut sack kid.

Nut Sack Kid by Olof Carmody January 21, 2008

Tic Tac for the Nut Sack 

Gold Bond Medicated Powder (Green Bottle)

Need a pick me up, try a tic tac for the nut sack.

Tic Tac for the Nut Sack by LoudEgo August 9, 2006

nut sack attack 

When doing your partner doggy style, your nut sack will smack wildy against your partner's ass/legs/whatever, and make a loud clapping sound.

Dude, I could hear your nut sack attack through the wall last night.

nut sack attack by Mike DW February 19, 2008