After deciding to start reading the many books of the Harry Potter, you can't put the books down and want to read them all. You become so obsessed, that you must dress up as a member of Gryffindor and now watch all the movies and don't forget to tell your friends about the fine details that the movies left out.
You've been Potterized.
Bill was telling me that he wanted to play quidditch.
What a loser, he's been Potterized.
Sam: Let's go to Diagon Alley.
Steve: (punches Sam in head), shut your Potterized mouth.