[grants70]

Yes there is one, I could hardly believe my fucking eyes when I found a "Politically Incorrect Dictionary" on the web. I know we can't post links here but you can find it easy enough by Googling "Politically Incorrect Dictionary."
For now, lets have a look at what the PCD is and some of the entries:

"The words listed here are words that are no longer usable, or whose meanings have been altered to make them difficult to use. These were all words which could be freely used at some point in US history, but which modern culture is attempting to stamp out."