Well...I was actually a Spanish major so this isn't exactly my area but, I'm willing to venture the word is related to a certain well known German word. Part of the beauty of taking one's junior year in Europe is that you get to learn to swear in all kinds of languages. Did I guess well?

P.S. I also studied Mandarin but, that was a good 10 years ago. Sadly, wo bu hui shuo han yu. But, wo hui shuo xiban yu hen hao. Sorry. Don't know how to type characters and my pinyin was never anything to write home about. Can you make it out? Hmmm...I guess that wouldn't be very good Mandarin etiquette to talk about my Spanish like that anyway. I think I'm supposed to play it down.