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1.
A mythical castle located somewhere in Orange County, California. It is rumored that the king of porn resides in this gilded palace of fucking. The place where all your porn dreams come true.
Bob: I have searched forty years for Fuckingham Palace, but have yet to find it. But I will search on!
by the_afterman May 08, 2013
 
2.
1. a setting where one enjoys doing the dirty, knocking boots, bumping uglies, doing the nasty, bustin a nut, or just plain screwing

2. a place where the magic happens
The back of my Chevy Nova is my Fuckingham Palace.
by sugerfunk September 11, 2009