Arafat's Clean Bum
In what must also be included in the overstuffed filing cabinet of famous celebrity festishes (Whacko Jacko and little boys; Dick Morris and toe-sucking, Billy Bob Thornton and a whole barnyard of creepy sleazy stuff..) there are now multiple sightings of Arafat's curious obsession: Baby Wipes.
Go here and here for the photographic evidence.