This is not ok. This is not free speech. It is not taking a noble, principled stand. It is not clever, or admirable, or justifiable.

If you get caught doing this I sincerely hope that a judge sees fit to put your internet acess on a tight leash, to say the least. Such behavior does nothing to further any rational debate. Intimidation tactics are the surest sign of a weak argument, and damages rather than helps any underlying goals