1. An uninvited and somewhat hostile take-over of your Wii video game by a friend or house guest. 2. A
person who weasles or tricks you into letting them
play your Wii game while
you are in the midst of playing it and totally takes it over.
"I know I was having a rough
time with that level of 'Super Smash Bros' that's when
Shawn took the controller away from me and finished it off - what a Wii-zle!"
"Dude!
Shawn totally Wii-zled you out of that Super Smash Bros. game!"