2. The Know-It-All
No matter what you’re discussing, he ‘knows’ it all, and claims to know everybody who’s somebody (“…Naomi Campbell is a friend of mine”). He hates it when you disagree, and is quick to shoot down your opinion because his view is ‘right.’ You find his condescending attitude (and smug look) grating. I know-it-all, too. I know we aren’t going to last.