Some autist has made a tvtropes webpage about another autist and has autistically collected all sort of autistic quotes by the other autist, to show the world how insane/autistic the autist is.
Autist.
More seriously: this Mykan guy, who is like a canadian Nega-Chris Chan, spends his time writing hatefics about shows he doesn't like and whines how his hatred is justified, because the world is such a bad place and the shows he hates remind him of the fact he is never going to become more than a basement dweller who jerks it to harem anime. This includes shows like "My little Pony", which dares to teach children that if they behave halfway decent, they can have friends.
And if you criticize him for it, he will just pull out the autism card to justify his behavior or tell the other person to get raped/die in an accident/some other creepy and rather infantile threat.
Subsequently, some people decided to fuck with this guy over the years by making fun of his stories or just putting his quotes from stories and retarted blogs together for everyone to see. Unfortunately, the people who tend to make fun of him are not really as clever and witty as they think. It is still enough to make him blow a fuss, but these people work with the sledge hammer method.