It's a giant virtual magnetic words set you might normally see on refrigerators. You know those collections of magnetic words that you can move around on your fridge to form sentances or haikus? Yeah, them. It's made with AJAX technology, so you are competing with other users around the world for use of the words you want, which can prove frustrating, but usually, if you're on to something good, people will leave you alone to see what you come up with. In the two minutes I spent playing with it, I witnessed such profound statements as "intrepid ceremonial animal love?" and "supernatural kitten movement!". Heavy.
Check it out.