hay u guyz
u guyz u guyz u guyz I have this idea for the FUNNIEST WANK EVER! Homophobic misogynist vs. racist animal abuser! Guaranteed LULZ for all!

I think I've figured it out -- c/p'd from my IJ:

Real-life Serious Bad Things that people are likely to have strong feelings about are not likely to be funny. People comparing, say, negative fic reviews to one of those Really Bad Things is usually fine -- as long as we're not told that we should agree with them.

What do you think? Does it need more explication, or might people actually get it if I put it like that?