Ill go with: Tireless Rebutter

For Tireless Rebutter there is no such thing as a trivial dispute. He regards all challenges as if the barbarians were battering at the gates. His unflagging tenacity in making his points numbs and eventually wears down the opposition. Confident that his arguments are sound, Tireless Rebutter can't understand why he is universally loathed.
http://www.winternet.com/~mikelr/flame1.html

For Tireless Rebutter there is no such thing as a trivial dispute. He regards all challenges as if the barbarians were battering at the gates. His unflagging tenacity in making his points numbs and eventually wears down the opposition. Confident that his arguments are sound, Tireless Rebutter can't understand why he is universally loathed.
http://www.winternet.com/~mikelr/flame1.html