The state of being highly motivated, productive, or generally energetic due to dangerous levels of stimulant consumption. More specifically, the act of storming around the home or office knocking things over and shouting, similar to the mannerisms of the dinosaur-monster Reptar from the Nickelodeon cartoon "Rugrats".
Two ephederines and a liter of diet Mt. Dew and I'm doing the Reptar all morning!
by dettrain April 16, 2013