The words, like swear words, don't matter. Kids understand the tone and meaning behind whatever words are used.
My parents didn't use dirty language, but some of the things dad said were just as bad. You can hurt the child by HOW you say things more than the words used.
Cussing in general "around" kids doesnt bother me. Like smashing your hand in the car door and swearing a blue streak in pain/frustrarion, as long as its not directed at the child, then I don't have a problem with the words themselves.