sack

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 December 10, 2008

sack

Also see definition for fun sack

by x January 31, 2003

Sack

when peole are haveing sex its said their in the sack

tim was bad in the sack

by david r July 21, 2003

sacked

To dump or be dumped in an un-amicable way (usually coz the person getting sacked has been caught out for being a slapper or manwhore).

"Nah, I'm not seein Tara no more, she's been sacked for sleepin with my cousin."

by CS January 8, 2004

Sack

To be brave. To have large testicles.

Yo ass better have some SACK mofo if you try that bitch slap shit on me!

by Tyrone Leeroy Washinton - Capricorn January 20, 2004

Sacking

When you have drugs and you need a good place to hide them quickly so you put the baggie in the space between your balls and your penis.

Person 1 : Yo Shit it’s the feds bruv hide the coke!
Person 2 : nah worries man I’ll start sacking ‘em.

by Toughcookie2000 January 26, 2018

the sack

Refering to John CuSACK

Dude, the Sacks on t.v tonight. They're playing "High Fidelity"!

by Rkgj84 April 21, 2009