An asshole is arrogant, abrasive and smart, but he is not disingenuous. He may be fully aware that he is an asshole and he may take pride in it.
Bill Maher is an asshole.
1. Person which is intentionally mean to you and targeting you for no reason.
2. Moderator banning you just because you exist.
1. Oh yeah, he is just being an asshole.
2. I got banned by that asshole for no reason again.