Wii knee  

Tenderness or soreness in the knees from excessive use of the Nintendo Wii Fit. Aggravated especially by hula hooping for long durations. Similar in nature to tennis elbow.

"I can't jog today, I've got a serious case of Wii knee from that expert level hula hooping session last night"

Wii knee by Jiiniii November 4, 2008

Wii Wrist 

The red line you obtain around your wrist from the strap of a Wiimote. Lots of playing involved to obtain, or just a tight strap. Similar to having a mark from wearing a watch too long.

Friend 1: Why do you have a red line around your wrist?

Friend 2: Dude, I was playing Super Mario Galaxy all night and I got some serious Wii Wrist!

Wii Wrist by Gregg Mirth February 13, 2009

wii whacked 

someone or something that accidently get broken or injured while a person or persons are playing with thier Nintendo Wii.

I had to take my dog to the vet after I accidently Wii Whacked him upside the head.

wii whacked by BruinKiller3469 March 20, 2009

Wii jock 

(1)Anyone who constantly works out on thier WiiFit system.

(2) Anyone who excels on any Wii sport games.

Since J.T. bought a WiiFit he now becoming such a Wii jock & he's a excellent Wii Jock on Wii baseball too!

Wii jock by BruinKiller3469 March 25, 2009

Wii Backup Launcher

A program on the Homebrew channel that lets you play games by burning a disk with the ISO on them. This can be used Legally, but usually not.

Aka: Burning a disk with the game on it and playing it on your wii.

I just burnt Super Smash Bros Brawl on to a CD, not I am playing it with my wii backup launcher.

Wii Backup Launcher by ponjoe July 29, 2009

Wii U 

The fricking disgrace of a console that is somehow a sequel to the best console ever, the Wii

Guy #1: Hey, you got a Wii?
Guy #2: Yeah, I've got a Wii U!
Guy #1: you God forsaken disgrace of a failed abortion...

Wii U by Scott The Woz October 31, 2020

Wii lass 

Female version of Wii lad.

A: Hey, that girl's been talking about the new Nintendo constantly.
B: Yeah, she's a Wii lass.

Wii lass by Tesko Virgo May 13, 2006