look up any word, like fleek:
1.Describing a song which usually has a distorted guitar, in a positive way
2.Describing a person who's stomach is not feeling well
3.to have a disease
4.an excuse to use so you won't have to do something that you don't want to do
1.That song is SICK!
2.The kid that was sick on Christmas day was puking into a bucket(true story)
3.The disease was so contagious, the whole town was sick a week later.
John:where's Zach?
Matt:He called in "Sick"
by Earboxer January 23, 2009
Serial. Insane. Clown. Killer.
Oh, man that clown, I think it was a S.I.C.K.
by KellyK5643 May 30, 2007
can mean cool, great, anything good
how was the party?

"it was sick man"
by shosh July 01, 2006
Cool, trendy
That's a sick shirt, you bought!
by Jessica June 07, 2003
Sick - Look up Altec, Furious or Tek...
Altec is soooo fukkin sick!!!...
by Morris-Da-Clitoris May 24, 2003
In skiing or snowboarding: A slope or run that is so steep, bumpy or full of trees and/or rocks, that only a person who is mentally ill would try to ski or ride down it.
Man, that run down the lift line is totally sick! Let's go try it!!!
by MITB February 22, 2006
a word often used by my sister and her boyfriend normally referring to me or something I said. ALso used by them when I say something normal like "lets do something" and they turn it into something sex orreanted and say that is sick or I am sick. Also used when referring to something really cool or when you don't feel to well. One of the best excuses for just about anything.
Examples for things I do/say:
Me- Alex aren't you going to stop him? (while Zander is swinging on rope swing and wont stop)
Zander- that's sick
Alex- you're sick
Me- you two are really messed up (as I stomp away)

Examples for when they turn something noraml into something sick:
Me- Lets go ride.
Zander- ride?
Me- hey!
Alex- ride what?

Examples for when something is really tight/cool:
Me- that car is sick!
Alex- very

Zander- this rope swing is sick!
Me- sure

Examples of when is mean really ill:
Me- I feel sick...*barf*

Examples for when you can use it to get out of anything:
Me- I feel to sick to go to school Me- I'm too sick to walk the dogs
Me- I cant take the test, im sick

One of the best, multi meaning words man ever created!!!
by Short Stuf July 14, 2004