Urban Dictionary: sack

1. The scrotum.

by Famous Mortimer January 24, 2003

Verb, mainly Scottish. The act of hitting a man in the testicles.

to sack

''Shut it you slag, or I will sack you.''

Sack can be used in a number of ways:
1) to insult someone
2) to refer to balls
3) to describe a beating / misfortune
4) to subsitute the word 'shit'

1) dude, that guy is such a sack
2) lick my sack
3) that guy just got completely sacked by that crazy mofo
4) ohh sack that hurt

by ryan tanzi May 10, 2008

by Shane The Juggalo February 20, 2005

this verb means to dump someone's bookbag out clean.

guy 1 "Hey, Jim left! sack him."

guy 2 (so guy 2 dumps everything out of Jim's bag)

by funnyman21224 July 30, 2010

To like something.
To diggg it.
mainly used in northern virginia.

1) girl i sack your new top, it's so cute!
2) man that chick is sackin' me hardcore, she calls me everynight!
3) i know you sack her back!

by elz bellz November 03, 2007

testicles, balls, or nuts (pl.)

Mom, dad was looking at sacks on the computer!

by jawsh March 03, 2004