Half-Sac 

A descriptive name for a male with only one testicle in the bag of skin hanging below his penis (the scrotum).

Boy: “Hey dad, why do you call Cousin Mike ‘half-sac’?”
Dad: “Because he’s only got one nut son!”

Half-Sac by JJtheJackass June 11, 2019

half sac 

A term commonly used in BC which means a 12 pack of beer.

"I just need to pick up a half sac before the game"

half sac by ToughGuy8 August 19, 2011

half sack

n: half 8th of ganja, usually priced at $25 depending on availability and quality of the herbal

I didn't have the money for a full 8th so i just bought a half sack

half sack by jd May 2, 2004

Half Sacker 

A dude with only one testicle.

The maintenance man stopped by to fix my sink. So I offered him a gratuitous blow job. Found he’s a half sacker.

My uncle was born with only one testicle. He’s a half sacker.

Half Sacker by Eaton Holgoode February 8, 2018

Half-Sack

Someone who either has only one testicle, or a man with the balls to talk some shit yet not willing to back it up.

Cody is such a half-sack! He called me a pussy and then rolled off in his wheel chair! I was able to catch him though. I moved him to the intersection by the bar and put the brake on so he couldn’t move.

Half-Sack by CodyIsAPussyAssBitch January 9, 2018

half sack

A half ounce of marijuana, at the time of this writing priced at $50-60.

Let me get a half sack of some of that green.

half sack by starsonmyarms July 24, 2006

half sack

A dildo with a sac mounted on the back, which is then cut in half verticly and is commonly used as a handle.
commonly used by lesbians and niggers.

Jenny!, put that half sack in my ass.

half sack by SacDog unL337 January 11, 2008