I totally feel you, I have this azzhole I work with that's always on my case- a lot of my coworkers can't stand his sanctimoniously ego tripping personality either- but they've commented on the fact that he tends to pick on me the most. He likes to belittle people and play it off as 'jokes' and is chummy with the bosses so they are no good to talk to. I used to get seriously upset and we'd have verbal altercations- but now I'm better at controlling my temper and late his bs roll off my shoulders. I am still adamantly looking for another job though . . . .