Depends on the language and the culture and a dozen other things that only you the author know! Is it serious? Uh... the Empress-Oracle, or whatever she has in the way of power that keeps her on the throne. Is it humorous? Big Mamma. The Grand Muthafucka.
Or maybe one or two words just isn't enough! Who wouldn't remember a title like Her Supreme Majesty, Queen Kelirehenna I, Lord of Sto Lat, Protector of the Eight Protectorates and Empress of the Long Thin Debated Piece Hubwards of Sto Kerrig.
-Derek
I love that you made this statement, because this is where I have run into a bit of trouble.
My mind is saturated to an overwhelming level with my world building.
The thing is that I have over thirty college-sized notebooks and over 800 files saved in the cloud of my world building and dialogue.
I feel terrible, terrible, terrible, that I have to do this! But, I write my witty comments under specific categories beforehand.
I have six notebooks full of insults and pointed dialogue.
My humor, though needing setup, is categorized in three more notebooks.
Fauna and flora takes up another notebook and culture I keep in files in my cloud account.
Etc., etc. etc.
The point is I am buried under mounds of my own information to the extreme of me being devoid of any objectivity even if my ideas are bad.
I am ashamed to say that I am unable to tell my mistakes in framing my ideas.