king of the hill AmE
king of the mountain AmE

Just the king of the hill, has been for years.

They had been king of the hill for a long time.

And maybe you'll get to be king of the hill.

You get to be king of the hill by being better than everybody else.

Probably think you're king of the hill now, don't you.

I really wasn't trying to play king of the hill with Edward.

In this new landscape, who is king of the hill?

One toy or another always wants to be king of the hill.

But his reign as king of the hill is over, maybe for good.

They play anyone, any time, for the right to be kings of the hill.

In other words: Detroit still knows how to play king of the hill.

King of the Hill was an instant success, running 13 seasons.

You must have been the king of the hill.

King of the Hill - renewed for a fifth season.

The king of the hill can only go down!

The Kansan was king of the hill for eight years.

Then you get back to being King of the Hill.

King of the Hill received critical acclaim over its 13-year run.

The company is no longer the king of the hill in smartphones.

Yahoo’s mail service is the king of the hill, towering over everyone else.

It was like playing King of the Hill as a boy.

My father swaying in the doorway, king of the hill.

Merlin got it for him from the King of the hills.

By some rights, Kroger ought to be the king of the hill.

Because New York then, as now, thought that it was king of the hill.