rock on 

First introduced by Ronnie James Dio taught to him as a gesture rooted in Old World customs, actually being a sign to protect one from the Evil Eye. So, know what it means before you throw it up at your next New Found Glory concert

Holy Diver, you've been down too long in the midnight sea

rock on by Mark March 16, 2005

rock on 

A term used when something good happens!

I found $20 in a bowling ball! ROCK ON!

rock on by Jaim November 2, 2003

rock on 

An alternative definition outside the concert scene

A phrase commonly used among friends and acquaintances alike, in passing, as a greeting, or as a parting call.

Also an effective opening or closing for voice-mails with co-workers and superiors, and other professional forms of communication; designed to pull the stick out from the great swaddling ass of corporate America.

Little R: I love you, you are really amazing.
Mr. Barnes: Yeah, rock on babe, you know what's up!

Corporate: We look forward to communicating further on that issue.
Tool: Yeah, sweet, rock on!

rock on by Mr. Barnes July 9, 2006

rock on 

1~A commonly used expression to show coolness or joy at the music/people they are with.
2~ An expression commonly found at rock concerts and accompanied by the 'rock hand'

1~ girl1: wow this music is soo awesome
girl2: i know! rock on!
2~ girl1: hey i jus saw Travis Richter!!
girl2: yeah! *makes rock hand* WOOT!

rock on by cute-when-i-scream June 22, 2006

get a rock on 

'Get a rock on' is phrase that someone would use after another person has said something to them that has no relelvance to them.

"Ha! I'm 16 tomorrow and you're not," says Jim
"Get a rock on," replied Remus sarcastically.

get a rock on by Liam_T2 September 16, 2007

Rock On And Roll With The Punches 

A motto used to express ones determination to struggle with and overcome his or her problems.

"I'm sorry about your car, man. She was a real beaut! You okay?"

"I'll be allright. You gotta rock on and roll with the punches!"

Rock On And Roll With The Punches by Organ Glock October 8, 2006

rock on toast 

One of the more common extensions of the phrase "on toast", generally used in one of two ways:

Def. 1 (verb): To do something extremely adeptly or well.

Def. 2 (verb): To be exceptionally good or enjoyable.

Def. 1 - Of course Anna wasn't very good at archery the first time she picked up a bow this year, but after a couple months practice she really started to rock on toast during competitions.

Def. 2 - Plush new carpeting, utilities included, central location, and only $450 a month in rent?
Man, your new apartment rocks on toast!

rock on toast by Peter K. November 28, 2006