A person who is ignorant or uneducated; specifically, a person who lacks appreciation of or is antagonistic towards art or culture, and who has pedestrian tastes.
User Defined Definitions
"a person who is uninterested in intellectual pursuits"
"a member of an Aegean people who settled ancient Philistia around the 12th century BC"
"of or relating to ancient Philistia or its culture or its people"
"smug and ignorant and indifferent or hostile to artistic and cultural values"