You should really think about just taking some relax time, I think your logic is a bit twisted. If a person shows bad behaviour towards you, then what good will come of it, if you reply in the same fashion? An eye for an eye makes the world go blind.
I personally enjoy discussions, especially "class" discussions or discussions on how to build a character because peoples opinions vary so much that it gives you inisght into how they are thinking. I like indepth discussions were parties find (good) arguments. Namecalling or in any other way insulting people really does not add anything to that discussion.
I am not telling you to show respect to people who show disrespect to you, I am merely suggesting that you should just stay polite. You can stay polite and get your message across just fine.
With kind regards,
Rashar.
