"bukkake" - the involvement of multiple males spanking their monkeys and spreading their muck over a willing female (please note: man fat is not a subsitute for the RDA of protein)
When a group of guys blow their load all over someone- be it a woman, man, animal, food item, whatever. A mushy biscuit is a bukkake game in which participants masturbate as fast as they can until they come on to a biscuit. Whoever comes last has to eat the now mushy biscuit.