What a Crazy Wamoura

What a crazy wamoura is a term often used when one exclaims disbelief at another's actions.

Bill: I heard Suzy and Rachael are actually lesbian kung-fu fighting ninjas from Neptune
George: What crazy wamouras
Sundi: wut?

Rumours persist it was not actually first uttered by Rocl, and that it was in fact once "What a crazy asian"