Keep in mind that there is evidence - on this very site - that Spike had introduced "Baked Ziti Jones" to the world as early as August 2005. Does anyone have time to go back the 8/23/05 show to confirm its appearance? If true, its significance at the time would have been eclipsed by Tom's impending move to Sirius.
Of course, if Spike was using it in 2005, the link from 2004 that fish posted above now raises the question of who the true inventor of "Baked Ziti Jones" is. Would you care to comment on this potentially shocking controversy, Spike?