look up any word, like cunt:
 
2.
what ever weed is worth 20 dollars at the time
you buy weed that the quality is worth 20 dollars
by chris balboa December 22, 2004
 
1.
A $20 worth amount of weed
Im gettin' a 20 sack today...
by Shana Morro March 25, 2003
 
3.
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 24, 2005
 
4.
twenty dollars worth of weed. amounts can vary depending on quality but is usually about a gram. Smallest amount usually available in most areas, you can tell if someone doesn't know what they are doing if they ask for a dime or nickle. a 20 sack is the perfect amount to roll a nice blunt with if you know how to roll.
"I got five on the 20 sack."
 
5.
2.5 G. (grams) of Marijuana, usually costing $20.
Shit son, you can only roll one 20 sack in a spliff? I can fit an oz. in a blunt! (Gin and Juice wrap of course.)
by TrueSublimeSmoker September 07, 2003
 
6.
20 naked men tea bagging a single lucky girl
"oh my gosh, last night I got drunk at this party and woke up with a 20 sack in my face." "a 20 sack? weed?" "no 20 sacks!"
by Douche Bag March 29, 2003
 
7.
Hello, McFly... Don't you people have White Castle? 20 Sack is a sack of 20 of nasty ass (but cheap) burgers
Hey, I'm hungry and I want to get really bad heartburn and the shits... lets go pick up a 20 Sack!
by Detroit What. June 11, 2003