Korean rapper of dubious talent Psy wanted to use the word in his latest hit. Instead, to keep the intent and stay within the 'code' he uses the term 'motherfather' instead of being bleeped. It's used here in his hit "Gentlemen".
[media]
Don't want to use the term 'motherfucker', Psy? I got a term for him - kimchi.
Because my Mom and Dad are still super. Psy, you stupid kimchi........ Ooops, am I being culturally insensitive?
Too fucking bad.