Relayed from Wikipedia.org-
"Exquisite corpse (also known as
exquisite cadaver or
rotating corpse) is a method by which a collection of words or images is collectively assembled. Each collaborator adds to a composition in sequence, either by following a rule (e.g. "The
adjective noun adverb verb the
adjective noun") or by being allowed to see the end of what the previous person contributed."
http://en.wikipedia.org/wiki/Exquisite_corpse