I've been known to swear constantly and in a dozen different languages(some fictional, like Star Wars's Mandalorian Language and others real, like French, Russian, Spanish, Swedish, German, Mandarin, etc.). To those coños that don't like it: I'd like to reiterate Yahtzee's point from a rather recent Zero Punctuation: You're a ****, you live in a cunty cottage and drive a cunty car. God damn I love his wit.
Anyway, I have a funny fact about my language usage: most of the time my written word is considerably less curse-laden as my spoken word, thus I am a much better writer than speaker. In normal speech I use the word "shit" like how the COGs in Gears of War use it: the Swiss Army Knife of words, whose inflection is where it conveys the message.