A crypto-fascist is a 'hidden' supporter of fascism. It is only truly applicable to individuals, as by definition a mass movement of crypto-fascism ceases to be cryptological. That is to say, a crypto-fascist has ideologically totalitarian views, but has not yet found a movement which sufficiently reflects these views, and thus remains 'hidden'.
Lister: Will you stop saying everything's crypto-fascist? You make me sound like I was a complete git!