I will explain the definition of a fantard. "Fantard" is a combination of the words "Fan" and "Retard". It's okay to be a fan but, not really to be a fantard. Fans(By which I mean normal fans) understand the fact there are people who don't like what they like and don't attack people for their opinions even if they don't like what they like. Fantards are the obsessive fans who hate the fact that there are people who don't like what they like and they attack people for their opinions and the only people they don't attack are the ones they agree with.