Found this link in Wikipedia by accident.
There's a lot that I've seen or heard of before, but there's also quite a bit I've never seen or heard of before. There's also a few missing (no Peter Pan Guy, Sponge Monkies, etc).
I still get a laugh out of Bubb Rubb, Redneck Neighbor.
One of the lamest has to be the Vin Diesel Generator.