Every once in a while, a brand new "body hate site" (a page dedicated to cruel commentary and bullying of a specific body demographic — often but not always fat bodies) will pop up in all its blazing glory and, well . . . the understandable horror is contagious.
A good "do" and "don't" list
Most often body snark is aimed at women; but this is good for men too. (That should go without saying, but if you don't say it, well, more snark ensues.)