A game where a small, filled sack is kicked to be kept up in the air. Also a great way to be suspected of smoking marijuana.
Cop: Hey guys..
Players: Sup dude
Cop: Uh, you guys have been playing hacky sack for like an hour now... You don't have any weed on you do you?
by stoner09876 January 10, 2012
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-=I've moved my definition from hackysack to hacky sack

The most fun, yet most addicting school time game.

Usally played with 7-10 people in a circle. There are many game types. Here are a few:

Elimination -

When the people stand in a circle, and the sack is kicked, if you miss the sack (other than on a serve) you are out. If the sack hits the middle or "no mans land" nobody is out. When there are 2 people left, the first person to get eliminated holds the sack, both players touch it, and the sack is thrown up. After throwing up, whoever misses the sack first/hits a bad hit is out.

FreeStyle -

When a group of friends kick to each other, and play sack. No rules, just kicking.

Sacked -

Everyone in the circle kicks the sack once, then passes it to someone else. If the sack hits the ground, or the same person twice before everyone has kicked it, you lose. Every 1 sack is when everyone in the circle hits the hackey sack once.

ShowOff -

No rules - friends kick to eachother showing off their best moves, i.e. Jester, otr, high top, russian jesters.. etc etc.
(1)Elimination - HOLY SHIT, I CANT BELIVE HE MISSED THAT HACKY SACK, IT HIT HIM IN THE CHEST! OH WELL, HES OUT.

(2)FreeStyle - Pass the hacky sack here kris, oh wow you failed.

(3)Sacked - Damn, we got 7 sacks there before mario miss kicked the hackey sack.

(4)ShowOff - HOLY SHIT, he just tripple russian jestered into that hacky sack into an otr!
by The Sack Master September 22, 2009
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A game played by douchebags at festivals like Coachella where asshats in knit caps (whether it is 100 degrees or not), hipster beards, gross sandals, "I Can't Breath" shirts, and khacki shorts play before you beat them over the head with a Louisville slugger.
"I play hacky sack, I listen to Mumford & Sons, I call AC/DC "dad rock," and I am a fucking douchebag!"
by Fumetti666 April 22, 2015
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hack sack is a game for stoners pretty much. who els would want to kick a ball for hours? huh?! butt ill tell you this its fuckin awsome
by dani May 2, 2003
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To play with ones sack in the most sexual way possible.
by Blackie Chan. March 24, 2017
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a game played usually by druggies, hippies, overall ne'erdowells. a game where u kick a ball, usually filled with pellets, and try to not let it hit the ground. there is freestylin hacky-sacking, net-hacking, and many other variations.
dude u wanna hack?

lets kick the hacky-sack around a while.
by steven December 8, 2003
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Hippie sport. The game in which hippies play.
Hippie:Hey do you want to play hacky sack?
Normal Guy:Fuck no, I am not going to play some piece of shit hippie game.
by UnknownTanker April 26, 2008
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