My company play140 has just put live our game T.A.G. The Acronym Game on FACEBOOK! If you can spare a few minutes to poke at it and give us feedback (it’s definitely still “alpha”) that’d be stupendously helpful.
More info: http://www.play140.com/games/tag
The Facebook App (if you have no patience!): http://apps.facebook.com/TheAcronymGame/