Sack Shift

If you look closely at your testicular pouch for just a few minutes you will notice subtle movement of the skin your not in control of. Must be done sitting or laying down.

Employee: Sir, you have to leave the movie theater
Me: Shut up! I'm trying to watch my sack shift

by Mr. Theado June 19, 2016

sack rat

One who loves to sleep .
For example, He is a sack rat soldier, don't send him on a night task. 👀

I'm a big sack rat, I cant set up postpone my sleep 💤

by Surgoen to be✌ March 10, 2015

Sack the back

To penetrate an anus. Anal sex. Sack to have sex and back as in the behind.

Man that girl looks kinky, i bet she'd let me sack the backQ

by ToeKnee September 17, 2005

Velvet Sack

A soft, smooth, shorn scrotum.

Rachel loves my velvet sack.

I teabagged her with my velvet sack.

It’s a lot of work maintaining my velvet sack. If I don’t I’m like a Sasquatch down there.

by Eaton Holgoode December 10, 2018

Piss Sack

Your mother.

"Your mother is a Piss Sack!"

by bonerdildo3000 January 13, 2023

Lumberjack Sack

When a man's scrotum is so hairy it resembles that of a Lumberjack's beard.

You have a Lumberjack Sack, it looks like the Brawney paper towel man.

by the R&L book February 9, 2009

hanging sack

When a guy doesn’t wear underwear under baggy shorts and leaves the house. Synonyms: going commando, free balling

He was hanging sack when he went to drop off mail at the post office and get coffee.

by Weedy Puffington June 21, 2020