'Irrelativism' is my new pet name for relativism. I wrote this in response to an email I received:
I'm really bothered by relativism, in its rejection of truth and knowledge. It tries to reduce conflict by snipping everyone's balls off, so no one can say anything at all of any relevance. Relativism turns intelligent people's minds to mush.
I just like the juxtaposition of irrelevant and relativism.
If you like this word, you may also like my coinage of an insult for post-modernists: pomotard
As in, "Knowledge exists, you irrelativist pomotard!"