Vile and unhygienic sport practised by Royal Marines. Involves one contestant laying a huge, sloppy, Eartha Kitt on a coffee table and all other contestants squatting down with their noses at table level.
A pint pot is then smashed down on the Eartha, and the one with the least faecal matter on his fizog wins. Or was it the other way round? I don't know, and I don't want to know. Known to real soldiers as Freckles.
See also Soggy Biscuit.