This is an expression used when playing the Nintendo Wii.
When the server does an amazing ace and the opposing player cannot return the serve.
This is known as a Super-Dyxie.
The name is derived from the super powerness and the diagonalism.
--Sounds also kinda chinese..
"Hahaha! Watch this one, Smurf!"
"Go on, Tammy..."
**Does an amazing serve**