2 definitions by lilmama

Refers to any quantity of drugs delivered in a bag worth $20.
Hey dog... can I get a 20 sack of some blow?
by lilmama June 25, 2005
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What you get when you go to the 'hood and think you're buying weed from some homie and you end up getting fleeced.
Dude, I just bought a sack off this dude and it was goat feed.
by lilmama June 25, 2005
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