Advanced Dungeons and Dragons - Usually electronic and contains many more things than regular DnD (since hundreds of die roles are much faster on a computer)
Neverwinter Nights - good
Baldur's gate 2 - alright
A term used to describe when people playing Dungeons and Dragons get distracted during the game and get off track, which happens often. Derived from ADD. (attention deficit disorder)
Hey! ADnD! Let's kill these goblins!