I watched that episode. I watched the one previous to it as well. I think the host appeals to youngsters who are in to the "shoot em up" video games. I thought he was more than obnoxious.
He's probably trying to reach the skater crowd.
He does do a good job explaining how things work though. I watched him slice up that induction stove. However he never mentioned that it was an induction stove, he just kept calling it a electric stove.
Personally, I liked the guy on "The Way Things Work" much better.