What is "unrockbar"

"Unrockbar" is a punk song by Die Ärzte. It's the first track on CD2 and the first single from their 2003 album Geräusch. The title is a self-derived German word which means "unable to rock". The lyrics describe the story of a man, whose girlfriend dislikes rock music.

References are made to Ricky Martin, Shakira as "unrockbar" and Beatsteaks as "rockbar" (in the song nothing is actually dubbed "rockbar" and "unrockbar", but are mentioned in corresponding contexts).