a phenomina that happends to a tv screen when playing the wii, a resilt is a large crack or shattered television, source is a progectile wii remote because some reatards dont use the strap properly
DUDE: hey man did you watch the show last night?

FRIEND: no man, the wii effect took hold on my tv and i have to wait a few weeks.

DUDE: well that sucks
by the bandicapped October 5, 2010
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