Definitions by t3h n00bz 7a!k l!k3 t3his

WTF 

The World Taekwondo Federation.
WTF, holds many competitions throughout the world.

WTF, as far as i know, remain blissfully unaware of the other meaning of WTF. Or maybe they just don't feel like changing.

WTF by t3h n00bz 7a!k l!k3 t3his July 27, 2006