Someone in need of a thorough bitch-slapping. A know-it-all that doesn't actually know anything in actuality. Someone who appears to pull nonsense out of their ass in order to validate a situation. Picks every detail apart until it's loses it's meaning. Someone with way too much free time on their hands. Thinks they are god's gift to humanity usually.
P1- "That guy thinks I'm afraid of change just because I think this new school sucks."
P2- "That, my friend, is an over-analyzer. Let's go kill his pseudo intellectual ass!"