One that displays highly pretentious, demeaning and abusive behaviors when interacting with people they believe are inferior. A Fowler will talk ad nauseum about their Mensa-esque IQ but exhibit catastrophically low social skills, even on TV or in front of their own children. A Fowler is so odious that they offend multiple people or cultures simultaneously. A Fowler may be accompanied by a life partner who is gratuitously enabling and oblivious secondary to cerebral damage incurred by new age holistic posturing. Reference: Stephen Fowler, Wife Swap episode.
"What a fowler! He just lost his board seat because he was such a douche on TV!"