rock on


Also found in: Wikipedia.

rock on

An expression of happiness, excitement, or enthusiasm. A: "I hear our class won a trip to Paris!" B: "Rock on! I've always wanted to see Paris!"
See also: on, rock
References in classic literature ?
It was in this way that I first heard the right English speech; one fellow as he went by actually clapping his hand upon the sunny face of the rock on which we lay, and plucking it off again with an oath.
Even though they're only in elementary school the sisters from Milford, Connecticut, are already the owners of Rock On, a painted rock business that they accidentally started back in May 2010.