Intellectual asshole
A person who claims that their superior education and advnaced degrees qualifies that person to know better than you. Typically this person comes from a sheltered rich white family from the suburbs and has spent most of their life in academia and has no clue about the real world.
Margo, who grew up in the white suburbs thinks because she has a Ph.D in liberal arts that she is an expert of racism. Therefore, Maro is an Intellectual asshole.