I've heard of Your Highness...

...and even Your Excellency, but Your Tremendousness? This guy, Giorgio Carbone, had the right idea:

But the true miracle of Seborga may have been the 46-year reign of Prince Giorgio I, the constitutionally elected royal ruler of its five square miles and 2,000 people, about 350 of whom are enfranchised citizens.

Prince Giorgio, a bewhiskered grower of mimosa flowers from a family of mimosa growers, was seized by a glorious vision: that Seborga was not part of the surrounding Italian nation. It was an ancient principality, cruelly robbed of its sovereignty.

After convincing his Seborgan neighbors of their true significance, Giorgio Carbone was elected prince in 1963. He gracefully accepted the informal title of His Tremendousness, and was elected prince for life in 1995 by a vote of 304 to 4. Voters then ratified Seborga’s independence, which, by the prince’s interpretation, it already had.

Prince Giorgio established a palace, wrote a Constitution, and set up a cabinet and a parliament. He chose a coat of arms, minted money (with his picture), issued stamps (with his picture) and license plates, selected a national anthem and mobilized a standing army, consisting of Lt. Antonello Lacala. He adopted a motto: Sub umbra sede (Sit in the shade).

Sit in the shade. Awesome!

There's more:

In 2005, he made a rare television appearance on the BBC program “How to Start Your Own Country.”

Double awesome!