Seeing your comments on a few other parts of this thread makes me think that it's probably better for you not to bother with 4chan. As others have kindly explained to you, insults on there are facetious as well as self describing, and of course, derogatory.
If you can't, or rather won't, see beyond that. Then it's just not for you. And that's fine.
If you can't, or rather won't, see beyond that. Then it's just not for you. And that's fine.