I cant beat any of these scores. I went a few months on a super poverty starvation diet, but never more than 30some hours with nothing.

I did once develop diarrhea while being drunk, and being the pseudo-alcoholic I was I just moved all my drink and music to the toilet. After about an hour of constant toilet time and boozing, I was basically pissing toothpaste. I didnt think that was really a thing but it is.