Top definition
Insult used to replace "F*** yourself" when the target is being pompous or pretentious. By using it, you are telling the person to go away and use wikipedia to become more full of themself.

This is also signaled by extended the pinky, ring, and middle finger in a "W" shape.
Person1 is being arrogant
Person2: Go wiki yourself!
by Shayvd February 07, 2008
Get the mug
Get a [Wiki] yourself mug for your mate Beatrix.