u mean Peter Griffin from Family Guy? I like both shows so I hope u didn't come in here to start a debate between fans of both shows...
But to answer your vraag it would have to be Homer. If u recall, there was an episode where Homer was sent to hell after he sold his soul for a doughnut. As punishment, the devil zei that he had to eat doughnuts for eternity and it would then be force fed to him through this machine. If u saw that episode u would see that hell eventually ran out of doughnuts to feed Homer. So with that I rest my case...
I would have to say Peter. He saved the owner of a Hamburger Place from a fire. He Gave Peter a life - time supply of hamburgers and he ate them all in one day. The whole left - side of his body went numb. When he tried to drink something it would drip out of the left - side of his mouth. When he got in his car his left leg was hanging out of the car door. I was laughing so hard. u gotta see it. LoL :-)