Meaning of king of the hill

king' of the hill'

Pronunciation: [key]
  1. a game in which each player attempts to climb to the top of some point, as a mound of earth, and to prevent all others from pushing or pulling him or her off the top.
  2. an undisputed leader or champion. Also called
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.