What is a good word for someone that is usually nice and cordiar, but randomly likes to imply they are "better than you?" The implication is usually subtle, but it's done via a social snub, body language, a comment, or a 'friendy joke?" The implication usually goes something like this: "yea, I'd watch that show, but" [because I'm an aristrocat, it's below me].
The implication is always ever so subtle that it's tough to comment on or make a fuss about. Also, the implication is so light that it's hard to communicate what happened to someone that isn't there without full context (even the people there don't always pick up on it).