cari istilah yang lo mau, kaya' smh:
 
1.
a style of martial arts mastered by very few of the bumby class. it combines drunken boxing, aikido, and kenpo to form the ideal style of martial arts for the 'bumby' archetype.
"I know bum-fu!"

"Show me."
dari DryGrain Selasa, 12 Oktober 2004