Interesting video. This Black English teacher in Korea got into it with an older couple on a bus. The Korean man said something in Korean that sounds like "nigga" but really it just means something totally different. The older man had no idea that "nigga" in Korean means something bad in English because he doesn't speak English.
The English teacher goes totally nuts, starting screaming and yelling at the Koreans, and then starts manhandling both the man and the woman. The Korean man wants to fight back but is afraid to. This American guy totally blew it on the bus. That's all I can say. This video is getting a lot of play on the Net and making the rounds.
