During a round of wii sporting events. Whenever a person does a play that is sportscenter worthy it can be named as such. A normal reaction to a wiidiculous play is either amazement, shock, awe, or congradulatory.
Someone who,no matter how good they are at Resident Evil 4 or Super Paper Mario, looks like a complete idiot to other people watching them play.A Wiidiot is someone who spends about £60 a week on games and 10 hours a day prancing around infront of the TV shooting or blowing things up and looking like a retard.
Son:Mum, where's Dad? I haven't seen him for hours.
When someone is obsessed about playing any Wii game. Usually results in rude comments or yelling.
Bobbi: Jeez Brandi what's wrong with you chill out
Brandi: You guys are so annoying I'm trying to play Mariokart.
Bobbi: Why are you so possessive?
Brandi: I'm not goddd...
Bobbi: You're clearly Wiiddicted
Brandi then continues to play Wii for another four hours.