Definition of king of the hill in English English dictionary
A person who has achieved a measure of success and is considered to be a leader in his field
He was considered a renegade in journalism until he won the Pulitzer Prize, but now he is the king of the hill''..
A child's game where one player stands on top of a hill or other location atop an incline, attempting to repel other players whose goal is to capture his position
He twisted his ankle while playing king of the hill and was not allowed to play again.