Oh gem choice. Clittybyte isn't necessarily the most degenerated user on this website, but seeing your child grow into a basement dweller tranime consumer far-right larper must be a huge disappointment, I see where you come from.
I think for me it'd be tied between Lism, Xiuh, Froot or Ytsuken. Not that I particularily dislike them, save Ytsuken because I hate gorefags, but if my child became either an ocultist, a pagan, a gorefag or the fucking administrator and owner of such a shit website, for free, I'd be massively disappointed.
Also just remembered that there is a worse option than Terrobyte if you go for the tranifag route : @Konata
Imagine having an attention whore tranime consumer depressed fat child, who's such a failure that he got banned from the sharty of all places for posting 'P in the form of a naked konata pic.