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).
by CS January 8, 2004

by Tyrone Leeroy Washinton - Capricorn January 20, 2004

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.
Person 2 : nah worries man I’ll start sacking ‘em.
by Toughcookie2000 January 26, 2018

Refering to John CuSACK
by Rkgj84 April 21, 2009

VT. to expose one's sack to someone else, on purpose or by accident. Usually happens when a man is wearing shorts and his legs are spread, causing the sack to peep out the leg of the shorts.
by fruity booty November 14, 2007

knocking some haggard dude to the ground after he kicks you out of the house for hooking up with his ex.
by shark devine May 13, 2005
