CheebCheese Share definition Flag A skilled player on Xbox live who can pwn alot of people, it is also the name of a man on youtube. I just got pwned in GoW by that god damn CheebCheese. CheebCheese by Kurt Castro April 21, 2007 0 0 Get merch Get the CheebCheese mug. Buy Now — $32.95 See more merch