King of the World 

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.

I stuck both my nuts in my girlfriend's ass and now I'm King of the World

King of the World by Dr. Stephen F. Chang September 11, 2008

king of the world 

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!!!"

king of the world by Fearman November 11, 2007

King of the World 

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.

King of the World by Airile October 15, 2009

King of the world 

Cooper

A king of the world is a cooper “cooper is truly the king of the world”

King of the world by lil maize March 13, 2023

the king of the world

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.

the king of the world by Nick D July 13, 2004

The King of the World

Apparently, someone who stands in front of the very tip of a boat.

"Leonardo DiCaprio is not the king of the world. Hell he's not even a man."
-me

The King of the World by Dave November 20, 2004

The King of the World

King Slim, the greatest person to EVER live.

King Slim is the most kick ass person to ever live! All Hail King Slim!

The King of the World by King Slim August 10, 2004