rocktronica 

A new genre of music: rock mixed with electronica.

Rocktronica definately rocks. Literally.

rocktronica by bassguitargirl November 29, 2006

Rocktronic 

Simply means absolutely effing rockin'. Like rock, rock and rock and some more. Uber rockin'. Like, totally killer, dude!

Dude! you gotta come see my new pad! It's freakin' rocktronic!!!

Rocktronic by Reganland August 2, 2010