rock out

Where you are compulsed by the total arse-kicking-ness of a song (mainly rock and metal) to go ballistic. This can include air guitaring, jumping around, showing the horns and generally making a tit out of yourself. But it's ok, cause you're ROCKING OUT!

said when an individual has to leave one or more friends abruptly.

To reach a state of inebriation where one looses track of all time and space. Usually involves mass quantities of beer, one's best friends, and drinking until sunrise.

to listen to or play music to such an extent that the mind begins to lose consiousness and a new, more insane alter ego takes control

To enjoy music excessively, often while operating a motor vehicle. Rocking out often occurs at a stoplight and can be impulsive. Rocking out often involves playing the air guitar, air drums, and the air tambourine. The alleged rock out star usually plays every instrument in the song at least once. It rarely goes unnoticed.

There have been no reported deaths from rocking out.

Listening to some ill beats on your jam box while headbanging (lightly or heavy) and taping your foot, maybe even signing along.

1. The act of enthusiastically listening to music of the genre rock and roll

2. Public display of crack cocaine