a popular form of music that kicks the ass of most other geners of music. in fact, its the best, period.
i like ROCK music, everything else sux ass
by Crozier November 20, 2006
Verb: To rock, (not cook crack cocaine, or any other meltable drug powder into solid-rock-like-balls-of-chemicals, but to play rock music, head bang, drink a lot of Jack Daniels and sleep with at least three groupies at once, scream really loud at the top of one's voice while other people slam their instruments in a rhythmic fashion and call it 'rock music', basically be really cool.). Present tense.
He/She/That Dude/That Chick rocks! *head bangs*
by Lex May 20, 2004
1. a stone; hard somewhat circular shaped peice of hard earth people often throw these at people for a friendly hello.
2. music (classic rock is the best kind)
I'm gonna throw a rock at your head!

Pink Floyd and led zeppelin are the best classic rock bands ever!
by honky October 25, 2003
When your dick is on hard.
Damn, all dat ass on her got me on rock.
by fredys February 01, 2008
To wear something, or to already be wearing something.
Hey I got some new True Religions...
Really? Are you gonna rock them on Monday?

Damn Johnny is rockin his 7's today!
by Andy Nim June 20, 2007
To wear something and look good in it
Only you could rock those patent leather shoes

I could so rock that
by Mellie Mel January 21, 2007
Sub-genre of popular music characterised by a regular beat and the use of melodic and harmonic strains derived largely from the blues and country music. Originally, in the 1950s, it fell into one of two categories - Rock 'N' Roll (rhythm and blues tailored for a white audience) or Rockabilly (similar but with the country/hillbilly influence to the fore.) Before long new variations of the form began to emerge and, considered as a whole, have been the dominant kind of popular music up to the present time.
If it's nu-alterna-punk-emo-indie music...why does it sound like rock?
by cactuscat September 15, 2006

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