1. The establishment that sets the teaching standards and form practices for taekwondo schools throughout the world.
2. A politer way of saying "WTF" or what the fuck
1. Molly: So howd your board-breaking go?
Me: awsome, i wish the WTF would change it from ax kick tho, my foot hurts
2. While picking my lil sister up from school
Me: So howd your class go?
Jazzy: Miss Alga grabbed my butt.
Me: World Taekwondo Federation!!!