This is probably the most unsanitary iPhone app to date, although I admit it’s pretty hilarious. iLickit allows ‘players’ to choose what type of food to lick…literally. Using a “special tongue optimized engine”, the game allows you to use your tongue to lick the screen clean of your desired virtual food. Enjoy the video demo.
Currently, the game is not available for download. But TUAW has the only available demo on the internet. I guess the game is one way to keep your iPhone clean.