Doctrine based on Ned Flanders' ideas, very similar to political correctness, where an individual or a collective tries to impose his own self-censorship and ideals on the rest of society. This is especially visible in the case of certain lobbies like those of the homosexuals, feminists, pro-life activists, anti-racism organizations, and certain charities.
A recent example of flanderism is the supression of all terms considered offensive or homophobic by Gay Gollective, from Google Translator.
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. Penguin Books,1992. p. 38)