fatso. good word
Actually, Ment is wrong here.
From the couch, it might seem that a person with excess weight should be more or less strong to be able to move it around, but in reality, that's not the case. He's hardly stronger than a weakling. An arm weighs as much as a leg of a person with a normal build, he can't climb stairs, he can't run, he experiences extreme fatigue and leg problems, and he sweats a lot.
Inb4 "ahaha, a confession from a fatso." No, I've heard chilling stories, so to speak, firsthand. And a fat person is unlikely to "beat someone up" unless he throws his entire weight onto a weak-willed weakling huddled in a corner.