wahlaneh...
okok got watchu mean liao haha...soli soli...

i was thinking ur WTF meaning: WatTheFuck or WhoThatFellow mah.
actually the whole story was something like this lah, maybe more or less lah:
that 5th-dan tkd guy was having supper after tkd class mah and so he got drunk after some bottles of beer lah.
then he got into some heated argument with some strangers at the food centre about staring or touching some women lah.
then he shouted at the top of his voice: "i'm a 5th-dan blackbelt in tkd" lah.
wahlaneh...he sibeh haolian lor then challenged those ppl to fight lor.
but he forgot that he was already very high in spirits liao marbok liao lor.
so as he was trying to steady his stances those fellas whacked him jialat jialat with chairs, iron rods, beer bottles, etc... lor.
by the time ambulance came paramedics pronounced him dead on the spot lor.