Wow.
I'm sorry guys, but I feel the exact opposite about this film.
Mind you, I LOVED H&K Go to White Castle. I thought it was among the funniest movies I'd ever seen and eagerly anticipated the sequel.
But in G Bay, well, first off, they don't spend much actual time in G Bay, so the movie was inappropriately titled because it's like escaping from G Bay was just a small part of the movie. Second, why did everything have to have a lame sex joke behind it? (Like the "reverse topless" swim party. Why?) It's like they tried to sex it up too much to an stupid degree, rather than being clever about it. Then there was the government guy who was chasing them, acting too blatantly prejudiced against them and everyone else, i.e., to H&K's parents, to those black guys playing basketball in the street--pouring the grape soda out on the ground ("Sir, he's an orthodontist."), and him wiping his butt on the Constitution. That scene alone turned my stomach.
In the first one, Harold and Kumar found prejudice wherever they turned, and it worked because they were the minorities and that was how it went. In the sequel, it's like the prejudice was forced on them and everyone else, and after a while, all I wanted them to do was get to Amsterdam already.
The part with G. Bush smoking pot, that was funny, but it was so "out there" that I couldn't accept it, even in a movie.
Overall, not funny and disappointing.