It has been a few years since I've seen a new Yucko video, so I hope this isn't a repost. This guy is a complete ass hole but I can't help but laugh. Off to the side there are some other ones that are hilarious, but this was the funniest I found. Hope I don't offend anyone.
http://youtube.com/watch?v=uJb1PThiHm8&feature=related
http://youtube.com/watch?v=uJb1PThiHm8&feature=related