somebody "a son of a bitch"?

And what were the circumstances?

I don't know what the Ep was called, but I think it had something to do with the South Koreans wanting to take an injured North Korean woman, (whom i think was a spy or something like that, anyway Hawkeye called the South Korean Officer a SOB.

you're right. I think the episode was called "Guerilla my Dreams" or something, from year 8 or 9.