Celebrity Types? ...I don't know too much about that site but from what I've seen of it, it has a very generic view of typology, an entirely stereotypical form of typing -- hence why they type figures that are centuries old based on their famous accomplishments or some quotes.
Maybe you were confusing sites? ^^;
But no, the function you're refering to (called "inferior" or "fourth") is called the polar function, because it is the polar end of the dominant.
Jung was a bit ambiguous, yes, and I think he believed the polar function was a malicious aspect of the unconscious. He was partly right in that it is "antagonistic" and opposed to the dominant -- and in the context of his clinical patients it would definitely seem like a malicious subconscious immersion, but it very much is conscious and many individuals wield it as naturally as any other process.
So the polar function is not repressed necessarily, repression is a state individuals can fall into.