I Dont Like Cussing

I think cussing is demeaning and repulsive. I don't like it when people cuss and that is not proper manners. What will Emily Post say? Even my parents cuss sometimes and so am just astonished. My friends got annoyed with me by saying "don't be telling us what to say? We don't tell you what to say so don't do it to us! We can cuss all we want!"
I am ever so shocked.