Following a wave of laying the verbal smackdown after a news story misinterpreting a comment he made about his lack of interest in making PC games and ports, he got called out for it by Atsushi Inaba, his superior at Platinum Games. According to Kamiya, the conversion when like this:
"I got chewed out by Inaba again because I said クソ馬鹿ぼんくらガイジンTL kuso baka bonkura gaijin - "damn idiot foreigners". :("  "He was like "Don't say gaijin* "gaijin" is a contraction of "gaikokujin" (lit. "foreign country person"), and is seen by some as a slur., It's rude! You can say fuck, shit or douche, but never use gaijin ! ...uh, never use all of them, I mean." 
Involving the same story, Kotaku writer Luke Plunkett asked if he even read it. Kamiya delivers a response that became instantly memetic.