Sac Jack

To jerk only your sac when masturbating. Not the normal occassional tug on the sac, but pulling so hard that you nearly rip it off causing severe pain and swelling in the testicles. Usually done in conjunction with the bloody jack.

Your mom is hot, I think I'm going to sac jack to her and then beat the fuck out of her.

by Rev. Reggie Dingleberry August 24, 2004

sac clap

When two dudes' nut sacks slap when they are double penetrating your mom.

bitch: Wow boys you're really pounding me hard, I can hear your sacks claping!

by the clapper October 22, 2003

Sac jockey

A person who is constantly bothering you or biting your style. Thus, they ride your sack like a jockey rides a race horse.

"Hey Tom, here comes Jim."

"Yeah, I see him."

"Why does he have to dress just like I do?"

"Well, he's a sac jockey."

by Hammy Sagar December 3, 2005

j sac

The stomach, most natably named because it is literally a sac shaped like the letter J.

dude1: "dude, you look tired."
dude2: "ye, i haven't filled my j sac in hours."

by ego-tripper August 1, 2009

sac cruncher

a males genetals that have been crunched or broken up into tiny pieces using a nutcracker or human teeth.

my girl just gave me a sac cruncher

by mtballa323 December 7, 2010

Scoot sac

Anyone named Scott whom closely resembles the definition of a stereotypical douche bag. People pretend to like him, but in reality they all just want to hit his punchable face.

God, that Scott is a total Scoot Sac!

by BuckBob March 9, 2010

sac rattler

When a dude farts and it rattles his nuts

My balls were itchy so I cut a sac rattler and it fixed it

by Sacrattler May 26, 2018