snuck up

A snuck up is a person who is sneaky, stuck up, who loves cheat others. They will attempt to do everything they can to cause trouble. This a nicer way of saying that they act like a bitch or bastard as they act condescending when they know they can get away cheating. It can be used as a question. This would be used to say why are you so ill behaved today. Also can be labeled sneaky stuck up bitch(female) or sneaky stuck up bastard(male) or sneaky stuck up animal(like a badger) or sneaky stuck up group.