Character animator, designer and illustrator Yoshii brings us Meat or Die. Below you can watch a video of exactly how he creates one of his characters.
You can view an entire gallery of his characters on his Picasa site HERE.
Or you can visit his website: http://www.yoshii.com/
Recently he was profiled by Luxology on his use of their software called Modo in creating 3D characters. You can read the interview on the Luxology site: http://www.luxology.com/community/profiles/hiroshi_yoshii/