Rocker Rush

Rocker Rush is when some one has listened to rock, metal, screamo or any other type of high adrenalin pumping music, to the point where they begin shaking, twitching or having a seizure. Usually involves screaming, jumping, force flexing and or blood vessels begin to pop in your eyes. The highest level of "rocking out" attainable. You will crash big time after getting to Rocker Rush.

Dude 1: Dude, whats up with Zed, he looks like hes ready to explode hes shaking so much.
Dude2: Don't worry man, he's fine, he has just hit Rocker Rush.

Zed: AHHHHHHHHHHHHHHHHHH!!!!!!!!!!!!
Dude 1: Let's join him!!!