1 definition by Zakia 112

any kind of physical pain you can get from playing a Wii too frequently.
Guy 1: Man, my shoulder is killing me!
Guy 2: Well what happened 2 it?
Guy 1: I have been playing my Wii alot lately.
Guy 2: Sounds like u got Wiiitis ,dude.
by Zakia 112 June 9, 2007
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