All time classic from a karate movie I once saw, one dude's name was Phut Yu.
here's a sample:
**karate student lying on floor bleeding** "Teacher, it was your own student. It was Phut Yu."
**Old karate teacher** "Phut Yu?"
**other karate student who just ran in** "What do we do?"
**old karate teacher** "We must strike back. And as for Phut Yu, do as you see fit."
Love that shit.