a popular form of music that kicks the ass of most other geners of music. in fact, its the best, period.
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.
by Lex May 20, 2004

This rock music is really nice.
This rocks!!
Look at that rock.
That rock that listens to rock rocks!!
This rocks!!
Look at that rock.
That rock that listens to rock rocks!!
by Gorgey da Playa October 31, 2003

by djaskldj April 7, 2009

Used as a positive reaction to a comment/question.
To replace such words as; Alright! Yeah! Neato! Wicked! Score!, etc.
To replace such words as; Alright! Yeah! Neato! Wicked! Score!, etc.
by Blang June 14, 2004

1. short for "rock n roll" when it's used as a response to something that was awesome / sweet.
2. a response akin to "let's go!"
2. a response akin to "let's go!"
Dude 1: hey man i just got us hooked up with backstage passes to the show
Dude 2: rock
Dude 1: all set and ready to go!
Dude 2: let's rock
Dude 2: rock
Dude 1: all set and ready to go!
Dude 2: let's rock
by khaki pants September 11, 2015
