This stamp is for the people who can't stop recommending (fad) diets to fat people. People who nonstop talk about their (fad weightloss) diet in front of you. (with the intention of "converting" you to follow one) The nonstop diet talk in the media that is part of the thin obsessed society. (while diets don't even mean you will get thin!) Just any diet talk around others.
Diets with the intend of weight loss are unhealthy (physically and/or mentally) and don't help anyone. (except for helping people have a bad self-image and getting eating disorders.) so stfu about them!