(noun) The imaginary place of origin of certain types of people (usually women) who are unusually stylish and sexy and have some kind of foreign accent that is not easily identifiable. For example the barista at your local coffee shop who makes you feel like you are in a Jean-Luc Godard film when she takes your order.
You: She was wearing this cool skirt and these amazingly huge sunglasses and had a hot, vaguely European accent.
Me: Where is she from?
You: I dunno. Moon Mountain.