Rant on "fat bitches". I've been attacked now like five times by bodypos instagrammers, completely unprovoked.  I'll be the first to admit I'm not in peak physical form, but at 5'7" and 115lbs, I'm far from fat.  Yet the go to insult seems to be "fat bitch", "fat cunt", "ignorant sow", or any variation always involving me being overweight.  If fat is so beautiful, why do they use it as an insult?