One of primordial statements given by God to mankind. Theologists suggest that its first use was done by God when he referred to the Universe and said "My House, My Rules!" - and since then, God's rules dictate the Universe. Nowadays, this statement is used by every party host, every father and generally, every house owner to display dominance and maintain order over others who are in his/her dominion.
Bill: "Nobody put glasses on the table without coasters!"
Some guy at Bill's party: "Who said that?"
Bill: "I said that! My House, My Rules!"
Every narcissistic parent's favorite argument, only rivaled by "if you don't like it, move out". Expect to be told that even if you help pay bills/rent/mortgage/utilities.
Kid: "Hey, could you please turn the music down? It's 3am, and I have college classes in the morning"
Parent: "My house my rules! You sleep on your own time!"