It was called polyer than thou (iirc) and involved betting chips and guessing how many people had done something, or who had had the best or worst experience, or somesuch like that.
I'm planning on running an adapted version of the game at PolyCamp Ontario, and I'm hoping:
(1) To get more info on how the game is run, what was good about it, and what was bad, and
(2) To find out who invented the game so that I can give them credit.
Thanks in advance!