Based on 532 votes and 165 reviews.
Amusing, though surprisingly a little slow. Despite the film's faults we laughed a great deal.
Very funny! Storyline was okay but I guess that wasn't the main point of the movie! This movie Got my boyfriend laughing so hard!
What bothers me is that it's a set up but then they act as though it is real, the kid knows its a set up but they try and sell that to us... Strange! It would have been much better if they went into ie. the wedding and plot what they will do. Some good laughs but...
Very funny, and also a bit inappropriate in a way.
Pulling unconvential stunts that get you saying "that is crazy" is Jackass, love it or hate it. Now disguising this attitude with the likes of old man, is always worth a look. For a while I don"t see Johnny Knoxville, but his smile is still there, so you laugh. I went in expecting at least 1 stunt to standout. Bad Grandpa exceeded my expectations. I always enjoy who gets targeted, and Johnny Knoxville can pull it off with great unscripted dialog. The faces of the people will tell you if they are shocked as the the viewers. The in disguise premis adds to Jackass movie style. Some gags probably did not go far enough, but I liked this idea. Maybe they could of taken some Borat
The trailer was much funnier than the movie. If you watched the trailer already, the movie really doesn't get any better..
Really funny movie.
laughed the whole time
stupid but funny
Very funny!!! I never laughed so hard.