The name for Nintendo's new videogame console. It's got a motion sensing remote control. Any movement you make, the same happens on screen. Play Tennis with Wii Sports, shoot-'em-ups with Metroid Prime 3, escape from disaster with Day of Disaster, smash things to pieces with H.A.M.M.E.R. (which has a guest appearence from M.C. Hammer), jump around with Mario Galaxy and play many more fresh, interesting, inviting games with the Nintendo Wii.
"Yo man, you gonna come play Wii Sports later round my yard?"
"Yes, bruv - knows it!"