Well, I'm sure it would be if he was a normal human. If he went to the gym, played a sport, had sex, and worked even a slightly active job like retail or something then yeah he'd end up undrrweight. He's a fat fuck who sits at a computer. I wonder if we put him on a drip of vitimens and electrolytes and just didn't feed him at all if he could survive for a while as his body ate itself. Is that possible?