Balderdash.

Settlers.

I've also been playing some Clue lately (if you haven't played since you were a little kid, I'd recommend trying again -- but with scratch paper to make notes instead of just the puny sheets that come with the game).

I and some friends were super into Risk a few years back (we even drove from Rhode Island to Pennsylvannia one evening to enter the Risk Tournament of Champions http://www.risktoc.org/)