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
by jd May 2, 2004
Get the half sack mug.
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.
by starsonmyarms July 24, 2006
Get the half sack mug.
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.
by SacDog unL337 December 30, 2008
Get the half sack mug.
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.
by CodyIsAPussyAssBitch January 9, 2018
Get the Half-Sack mug.
To be uncertain whether to bang a chick, with conflicting feelings about her crazy tendancies, but also being damn fine.

This discussion is usually had with Bros after the club while grabbing after-bar food, or at work the following day, by the water cooler.
Alex: man, this bitch has got me half in the sack!
Steve: why man, what'd she do?
Alex: she's got like, African wooden sculptures with giant penises all over the place, and she leaves her apartment door open and changes in the hallway.. but she loves wearing lacy things and has excellent oral skills.. so don't know what to do..
Steve: whoa, I'd keep away from her, good with the bad, you'll one day with your dick cut off and mounted on a new sculpture.
Alex: good call man, saving muh dick from inclement danger, like a BOSS.
by sexilexi1 July 18, 2015
Get the half in the sack mug.