someone who doesn't like dentists.
Kramer: Those people, listen to yourself.
Kramer: You think that dentists are so different from me and you? They came to this country just like everybody else, in search of a dream.
Jerry: Kramer, he's just a dentist.
Kramer: Yeah, and you're an anti-dentite.
Jerry: I am not an anti-dentite!
Kramer: You're a rabid anti-dentite! Oh, it starts with a few jokes and some slurs. "Hey, denty!" Next thing you know you're saying they should have their own schools.
Jerry: They do have their own schools!
One who is a bigot towards dentists. Taken from an episode of Seinfeld in which jerry is accused for being against dentists.
Kramer: you're an antidentite!
Jerry: I am not an antidentite!!!
term used in seinfeld defining people who hate or dislike dentists
Tom: " argh i have to go to the entist tomorrow, i really dont want to go because i hate all dentists"
Jeremy: " tom ur such an anti dentite"