An individual who is obsessed with the gaming console Wii, so much that they do not leave their home for extended periods of time.
by Joanna85 January 14, 2008

dude check out that fat WiiNerd
by timothy clearwater-borris III September 18, 2007

Fat White Kid - "Hey d00d wanna cum wit me 2 da midnite opening 2 get SSBB?"
Token Black Dude - "Nigga, you a WiiNerd!"
Token Black Dude - "Nigga, you a WiiNerd!"
by SoooFly March 8, 2008
