Based on 2454 votes and 589 reviews.
Was a lot funnier than i was expecting.
Enjoyable but sort of schlocky in places.
Unexpectedly funny. Even better than American Pie, and for Las Vegas Bachelor Party movies, much better than Very Bad Things. I would recommend this to everyone. So faR the best comedy of 2009.
A hilarious somewhat raunchy comedy! Consistent laughs from start to finish. No sappy "message" here.
We had a lot of laughs throughout this movie. Quite entertaining.
hilarious,enjoyed it greatly.
It was so funny that I kept on laughing the whole way throuh. I definitely would recommend it to anyone. Loved it and I would watch it again in the theatres
This movie was awesomely funny and outrageous! The character that really added to the movie was the guy with the beard...don't we all have one of those in our lives?
very funny!
I was surprised by The Hangover - it turned out to be much better than I expected. Funny situational humor - at one point, it seemed impossible to resolve all of the loose ends, but it happened. Would recommend this.