Why are those words swears is what I want to know??!!?? Who made those words bad words??? Why have any bad words at all...the people that came up with them should have put more thought into defining words.
Swear words exist to fill the gaps in people's mind. They can very well manage without them, but they too comfortable with this solution...It is the easiest...
Well, could be somebody decided it would be better to vent anger using a bad word rather than getting physically abusive toward another. It is a human inborn desire to do against God. I myself have not sworn as far as I can remember before or after I became a christian. I just can't do it, now I wouldn't want to.