What's on your mug?

A "sack" can be the little baggy you put your illegal drugs in.

I lost my "sack" after purchasing my weed ...

By RGEN or KOUKIKiD!

1. The area which holds the male testis 2. Shortened work for 'Ballsack' 3. Used to improvise for a word that you would not like to say outloud.

1. ''There are two balls in my sack'' 2. ''My sack is large'' 3. ''Sack to that''

By Darrenliiike

A person who consistantly makes mistakes and messes up, most often in social situations. A person who acts in a manner that is looked down upon by others.

Graham spilled his drink! What a sack!

By Irvington

To turn a person's backpack inside out, place their stuff back inside, and zipper it up. Usually takes place during class while the owner of the backpack is not paying attention and is done for a laugh when they try to pick up their backpack, realizing the straps are not there. Origin: Schenectady High School

Watch your bags around them 'cause they might just sack you.

By KissTheStars

Also see definition for fun sack

By x