Perhaps it's a satirical or sarcastic, over-dramatized portrayal of those perpetrating that sort of behavior?
Or maybe I am on the verge of a mental breakdown over what a mostly mentally retarded failure at life has posted about me on the internet and I'm willing to make a serious threat against someone's life over it.
I'm not quite sure which one it is, you're welcome to make your own determination, of course.
this dude aint mad at all