Reminds me of the drinking game called the "Land of Nod", you go in a circle making claims like "you can live in the Land of Nod, but you can't die there" or "you can listen to Nirvana in the Land of Nod, but not Dave Grohl" and hand out penalties of two fingers of your pint every time someone makes a statement that doesn't fit the rule. The only advice you give them is "the clue is in the name".

You can only play this game once with a particular group, but it's a good laugh.

I was going to go with no p probably indicating an enlarged prostate.