Wow! Although I applaud your enthusiasm, that was still a rather blatant display of poor form in debate. A little fun-poking or name calling is all in fun to be sure, but there's no need to go ballistic over a discussion.
Not to mention, that was an awful lot of energy wasted in trying to prove your point. Makes it easier to brush your views aside if you keep up that sort of image of yourself.
I am what everyone would consider a "Round Earther" myself, but I can't think of any reason to go slamming people for their beliefs. I can argue my beliefs over theirs based on my own experiences and other data I have deemed as having proven results, but going so far beyond that is a bit much!