It was Daniel N. that said something in one of the 2004 WSOP event broadcasts. I don't remember who it was directed at, but if it was Matusow then I guess it is 200% funnier!
I thought it was funny at the time and I used it as my user ID for PokerMountain which AT THE TIME was promoted by Daniel...thought that was appropriate. He has since broken off from them since they suck....Around that time I signed up here and there you go...I'm BlibbityBlabbity...now you know