cari istilah yang lo mau, kaya' ratchet:
 
1.
Dick in Korean
"I got a big Kochu."

"You're such a Kochu."
dari TheNudeSexyDude Kamis, 23 April 2009
 
2.
kochu- a word often used by throwers on the track teem in Indiana to describe anything you want it to be.
Wow, did you see that throw she used her kochu.
dari Lyndsay Poe Senin, 14 Mei 2007