I know a little about Russian culture because I used to watch Rocky and Bullwinkle as a kid. Some words are used differently there. When I see the word "fuck" in your post, I imagine you as very angry and butthurt when I read it. Sort of like Biff's son from Back to the Future II (if you're unfamiliar with this reference, just Google "fruits of the greatest nation in the universe". Maybe you would say it very coolly like some Russian soldier striking a match on a leaky old nuclear missile before lighting the stale tobacco in his briar root pipe. But, few will read it that way. Just FYI.