Ugh, those ones are bad. They’re also total hypocrites, as they are usually the first to spread gossip, lie, and generally act like sociopaths to anyone living better lives than they are (ie, those of us at a healthy weight).  The two bitchiest, loudest (former) women at my workplace are the two fattest. One is a short fat brunette, the other is a tall fat blonde. Both are always going on about the diets and workout plans they are always just about to start. Lol.