look up any word, like eiffel tower:
Midwestern Christian Princess (MCP)

Pronounced: Mc-Pee

innocent, pure, conservative yet fun loving girl from the midwestern states. Typically goes to Catholic school, generally all-girls. Reluctant to hook up at first suggesting high morals but a freak in the sheets and very easily corruptible once she breaks through with the first immoral act.
Damn, that girl Kate is such a Midwestern Christian Princess (MCP). She says her family goes to church every sunday morning but she's down to fuck on the beach.
by PuntaCana4ever April 05, 2011