I think it's interesting how people let a simple word bother them.
Personally, I use it whenever it needs to be used. If people get offended when I say it, oh well, they'll live.
If I was with my mom or my girlfriend and someone came up and said, "She's a fucking cunt," I would get just as offended at that as if they had simply said, "She's a stupid bad person." It's just a word
I get my biggest kicks from people who get upset when you say "Jesus Christ". Oh man, that's classic. When they make a big scene about it, it just PLANTS that subconscious desire to say it even more often.