Continuity mistake: In the part where the nerds are in jail, there is a close-up scene of a mean character that throws down his playing cards before he approaches them, but then when the next (wider) angle is shown, you can see the same man throw down his cards again. (00:57:55)
Continuity mistake: In this movie Wormser is fifteen years old. This movie takes place one year after the events of Revenge of the Nerds, when Wormser was only twelve. He should only be thirteen in the sequel.
Suggested correction: How do you know it takes place one year after the events of Revenge Of The Nerds? A time frame was never mentioned. This movie was released three years after the original so if it was in real time, Wormser would have aged three years so it makes perfect sense.
In the movie, Gilbert mentions that they were able to beat the Alphas "last year."
Continuity mistake: When Louis is carrying all of the luggage into the first hotel, he bumps into people who bump the guy on the ladder, Stewart. This causes a coconut to fall on the guy's head. You can see Stewart start to come down the ladder. Cut to a different angle; Stewart is back at the top of the ladder and climbs back down again.