It's not youtube but this site has some good videos. Aircrash, Pizza Bomber, Moray Eel biting off a divers thumb (I guess he was not too informed on the bite strength of those).. and my favorite, the Khao Lack Thai Tsunami full version video. This clip shows the full force of the Tsunami, truly amazing video.
http://www.flicklife.com/8d297e263c7..._Thailand.html