check your sack

To determine the presences of one's testicles; To man up

Coach always knew how to motivate us:

"Hey! Check your sack and stick your dick in the electric fire!"

by froggymaan9001 March 17, 2015

Indian Hacky-Sack

When in a threesome, the act of a man's testicles slapping against the forehead of a third member located beneath the man's partner.

Roger: Gladys, why is your forehead so sweaty?
Gladys: Man, Frédéric just gave me Indian Hacky-Sack with Joanne. It was ball-slapping fun!

by Funny Boner March 21, 2016

Fat Sack Of Crap

Insult for someone who's overweight

Leela"Fry you've become a fat sack of crap!"
Fry"Sack!"

by mrperson123 August 11, 2017

Oklahoma Two Sack

When two people are having sex and both wear a sack on their heads.

That bitch was so ugly I put a bag on my head in case her’s fell off! We call that the Oklahoma Two Sack!

by @paulester9 May 7, 2019

Aggressive meat sack

When you jack off too hard that your testicles fly out

Timmy had to go to the hospital because he got an aggressive meat sack

by Fireguy47 June 10, 2017

summer sweaty sack

The moment when your hairy ball sack begins to sweat in the hot summer sun as they slap against your penis while you're chasing after women wearing thong bikinis.

"Oh my God dude.. That woman was playing hard to get while I was chasing her down the beach when suddenly I got fucking summer sweaty sack... Now it itches until I scratch it. Damn it Beavis.

by TheBIGROD34 June 6, 2016

Empty Sack Syndrome

An empty ballsack, lacking any masculinity

Rob's sack was completely empty, evidenced in his endless Snooker losses. He suffers from empty sack syndrome.

by adifferentninja July 10, 2020