Butt sack

Literal meaning
Ball sack sticking in the butthole.

Insult

Call your friend butt sack when he is being an idiot.

John: I woke up last night to my girl giving me a butt sack

John: Dude you are being a butt sack.

by BigD4ever March 15, 2021

Butt Sack

A flap of skin, similar to a nutsack (without the nuts), that dangles from the inside of the asshole to the outside.

Be careful not to sit on your butt sack. That would be painful.

by AlpenWolfer May 10, 2021

butt sack

The area beneath your ass/higher thigh region.

Aw man, I was riding that jet ski for so long that I got a rash on my butt sack!

by Kid Rock and Brett Michaels July 25, 2011

butt sack

the sack between your dick and asshole

you sir are a "butt sack"

by butsack March 09, 2024

Dirty sack

It’s what someone tell you they have world war 4 up there anus when you guys are watching Teletubbies

1: hey want to watch porn?
2: nah I’m feeling a dirty sack with my girl

by Bitch sticks April 14, 2020

acid sack syndrome

Acid sack syndrome is a condition in which the apple bag (scrotum) is severely inflamed and chaffed as a result of shitting or sharting in the undershorts

Bill contacted acid sack syndrome cause he could n't make it to the shitter in time

by BIG T 49 July 10, 2023

Eyeball Sack

A crude way of saying "Eyelid"

Dude my eyeball sack is closing by itself I'm so tired.

by Mark Forsythe November 19, 2010