An example of tamed language: "F'crying out loud!"
I rarely use "the words", since that's the way I speak, and I like to keep something in reserve for special occasions. But I can't imagine being upset by people using them freely, if that's just the way they speak, and they aren't setting out to upset people who don't deserve to be upset (like Blissfully's second two grannies). It's the attitudes behind what people say that matter, not what they say in itself.