Stoner Fluxx
Stoner Fluxx is a marijuana-themed version of the hit card game Fluxx - it's a game about toking with your friends, getting the munchies, and changing the rules.Back by popular demand, this bigger, bolder edition features 16 new cards (including three Creepers: Munchies, Dry Spell, and The Mooch) with new color artwork in a nicer, larger box. 5% of proceeds are donated to support the movement to end marijuana prohibition.
Here is the Card List
And here's a link to a great expansion pack. It's so secret, we can't even get it to show up as a related item: the Secret Stash Pack!