Ohhhhh, there are many flavors of troll in the freezer section, and what you described here is just one.  I have said in other threads that he's subtle.  However now I think if he's underage that this might explain some of his behaviour (but it still needs to be addressed by him).

I'm not offended by Fwdxlsh either and as I said, too, I took that list of names to be a joke.  But bitcointalk is a hotbed of depravity and paranoia, and not everyone here has so sweet a constitution as you and me.