Prepville
An imaginary place one person brings another when the first hypes up an experience so much that the second person by nature of being "prepped" so much doesn't find the experience nearly as amazing.
Girl: OMG -- You HAVE to go see the Incredible Hulk. It was the BEST movie of the summer, the acting was superb and...
Boy: Whoah! Hold up girl -- lets not go to Prepville, you'll ruin it for me!
Boy: Whoah! Hold up girl -- lets not go to Prepville, you'll ruin it for me!