Too descriptive

Some of you know that I have been working on a very frank and blunt autobiograpy. In the initial chapters there is a character who was extremely angry, violent and abusive. He swore constantly. I plan to publish this on the open market, using my old name. I think it will piss some of the family off, hopefully.

So in describing this individual do I use all the swear words that he did, or should I just try to explain how profane he was?