look up any word, like wcw:
 
1.
The noice and action of a cat regurgitating a recently eaten meal.
Oh, shit! My cat just hurked on the bed.
by Dryk Burroff January 14, 2004
 
2.
Nobody knows exactly what Hurk is; all we know about Hurk is that it is a game many would rather play instead of going to work.
"I'd rather play tennis than go to the dentist,
I'd rather play soccer than go to the doctor,
I'd rather play Hurk than go to work."
"Hurk? Hurk? What's Hurk?"
"I don't know, but it must be better than work."

-Shel Silverstein
by M. Burmy December 17, 2008
 
3.
To hide and lurk at the same time
"Where did Derp go?"
"Oh he's hurking, just say something to him, he'll probably reply"
by Rfsancho October 12, 2011
 
4.
The noise an individual will make when recieving it up the ass.
oops i dropped the soap - *HURK!*
by Beast December 27, 2003
 
5.
1. The sound one makes when recieving it up the ass.

2. The sound one makes after either bombing a test or recieving a ridiculously difficult project.
When I saw the first question on that test I was like "HURK"
by NightVisionNinja May 21, 2004
 
6.
the act of jerking off; for lack of better terms.
i hurked today after school and came all over the place.
My mother beat me because it got all over the her favorite bra.
by pervert man May 21, 2007
 
7.
Can be used as an expression of sickness, like "WTF THAT'S GROSS". Can also be used in surprise.
"HURK my cat just threw up!"
by Heza January 16, 2003