Its ok
Although, I see the concept your going for, it just lacks alot. I would at least try to draw bevis and butthead freehand, or maybe with a little help from the onion skins, but you totally traced them, and it didnt even look that detailed. It was missing any of the classic bevis and butthead sounds, so it didnt really seem that authentic. The concept was good, but the score for this movie is way too high.