I truly believe that deep inside all those fat rolls they just know that they look horrible... that is why they keep trying so hard to show that they are so "confident" and "happy" and "pretty just the way they are"..  because they hope that by hearing outside voices telling them that they are beautiful they will feel better... and once you call them fat, their house of card crumbles, they realize their efforts of being perceived as good-looking were rendered useless and they are reminded of the ugly truth... Why do you think it's so easy to "trigger" them?? Why does fat-shaming hurts these blobs so much and they instantly start crying all over the internet when it happens?? You think that if they TRULY thought they were beautiful they would even care about fat-shaming?