I invented a new game that is tentatively named Bad Charades.
You need at least one person to be the actor and at least two people to be the guessers. You need a motion to serve as a seed for the actors. Then, the guessers will shout out an action that the motion could be misinterpereted as. The actors then act out the "bad" guess. Guessers continue to make "bad" guesses that the actors mime. Hilarity ensues. Game ends when guessers can't think of any more "bad" guesses. The goal of the game is to be entertaining, which I think should be the goal of every game.