Favs:
Trivial Pursuit. Da Boss. Da King!
Risk. So Cool! When I played it religiously in university, we made up about a dozen pages of house rules. http://www.trekrpg.net/Board/ubb/wink.gif
Blood Bowl. Perhaps not a board game, per se. But very fun.
NTN. A satellite trivia game played in pubs--hey you use a board, OK! Beer is not optional. http://www.trekrpg.net/Board/ubb/wink.gif For those here who might play often, my handle is TOOL. I make the top 20 overall in North America from time to time. http://www.trekrpg.net/Board/ubb/biggrin.gif
Not so favs:
Life. ZZZZzzzz.
Monopoly. ZZZZzzzz x2.
Star Trek: TNG Trivia Board Game. Came out in 1991 or 1992. The questions are way too easy for any self-respecting Star Trek fan.
Too many others to list.
Steve