A sexual act of sticking both of your testicles into your partner's anus (preferably a female). You automatically become King of the World in the eyes of all men if you can SUCCESSFULLY perform this act.
by Dr. Stephen F. Chang August 13, 2006
He tells you what he'd do. He'd throw away the cars and the bars and the wall and make sweet love to you! Singin joy to the world! All the boys and girls! Joy to the fishes in the deep blue sea! Joy to you and me!
You see him, he's a king of the world. He hung out with Jeremiah the Bullfrog, and made sweet love to you. WHILE SINGING. Yep.
by Airile October 15, 2009
Leonardo DiCaprio, who proclaimed this of himself in "Titanic". So obviously it's true. Bow down to the king. He also nailed Kate Winslet, which could be a good or bad thing depending on whether or not she was fat at that point.
George W. Bush wanted to declare war on Iraq, but before he could do so he had to consult the king of the world, who starred in "The Beach" and drives a Prius.
by Nick D July 13, 2004
by Dave November 21, 2004
Temporary feeling of exhilaration, or a spurious feeling of authority. From Leonardo di Caprio's lines at the prow of RMS Titanic in James Cameron's 1997 movie.
"I'm the king of the world!!! WOOOO-HOOOOOO!!!"
by Fearman October 25, 2007
by King Slim August 11, 2004
The King of the World. No explanation required.
by Imragweed January 9, 2009