Sack 

Can be spelt 'Sac'.
'Sack Wine' is any wine bought in a large cardboard cask. The word 'sack' is derived from the silver bag that contains the wine inside the box. It is also an anagram of 'cask'.
'Sack Wine' is also referred to as goon and is notoriously cheap and nasty tasting. Despite the taste, it is by far the most economical and hysterical way to get fucked up. It is extremely useful in getting girls drunk, but watch out for them vomiting on you.

"Do you want to go half's in a sack tonight?"

Sack by Diego July 30, 2003

sack 

possibly too much

"Don't want to sack you with this project, but try not to slack."

sack by noixz January 14, 2009

sack 

An expletive used to exclaim great unlucky circumstances.

1. "Sack! I stubbed my toe!" or
2. "Oh Sack, my mother-in-law's STILL alive!"

sack by ChiChiLeBlanc January 29, 2010

Sack 

If you want to describe something that's terrible, bad, retarded, nasty, ugly, or anything like these, you call it: "Sack".

This meme was originally created by iTz HLG MoDz.

"Yo, I fucked that chick last night, but she was so sack!"

"Dude your grades are so sack."

"My teacher has got to be the biggest sack ever!".

Sack by iTz HLG MoDz November 2, 2010

sack 

Abbreviation of 'Sack of shit'

'you utter sack'
'oi sack'

Darren: did you bring the skins?
Angus: nah I've only got minis.
Darren: you fucking sack.

sack by DaZApache January 23, 2012

Sack 

The wrinkly fleshy skin that supports the testicles between a males legs, can also be used as an insult.

Dave your such a Sack :P

Sack by T-Bag 1994 February 23, 2014

sack 

sak verb
A pifleatic term meaning an action inferred by the context in which the verb is being used.

can you sack me that bottle right there?

sack by Shaka Chappelle December 15, 2015