"Do you know what the fuck my dad does?" requires no comment. It's the millenial take on the legendary "Do you know who I am?" that assholes have used for ages. You know you wanted that midget moron to get his ass beat and his problem is that he never got beaten down when he was a douchebag growing up and his Napoleon complex only grew stronger. Using "Do you know what the fuck my dad does?" is pathetic beyond belief.