On "Alt-Right", "White Supremacist", "White Nationalist", "Racist", "Neo-Nazi", "Conspiracy Theory", etc., etc.

I'll take, "Terms that Have Completely Lost Their Sting Due to Overuse, Sloppy Applications, Intellectual Bereftness, etc. and Which Have Essentially Morphed Into Conversation Stoppers When the Users Don't Have Anything More Enlightening to Say (Which Is Usually)", for a thousand, Alex.