Customer Ratings & Reviews

This is one of the funniest movies I've ever seen, If you like American pie and movies like it you'll love this movie.

What a hysterical movie! We laughed from beginning to end. Great part for DeNiro. Rememer if you are young or old, it's never too late....

This is a funny movie it does have some raunchy parts to it but if you want a good laugh then watch it.

I love just about every Robert De Niro film I've ever seen, however, his attempt to reach the Millennial Generation is outstanding!

My wife laughed so hard I had to watch it again to catch all of the jokes. Not for young eyes or ears.

We absolutely love zac efron movies and of course this one was great as well and best buy ran a great deal on this blu ray

Came super quick! Love this movie and it was so cheap

Not family friendly by any means; but could possibly be De Niro's best role in the last 10-15 years.

I have mixed feelings about this movie. It's a vulgar type of humor, like a Seth Rogen movie, and you get all the laughs you'd expect. Several of those moments. I wish they would have cast someone other than Robert DeNiro, though. It makes me sad to see such an incredible actor (Taxi Driver, GoodFellas, Godfather II) wasting his talents on a movie like this.

This movie is soooo funny. DeNiro was hilarious and Efron did an awesome job. We have watched this several times and laugh every time.

Great humor, reminds me of the hangover but more crass. It's not going to win any awards but it's a raunchy diamond in the rough.

Hits on real life situations with humor incorporated. Not for children, but definitely a good laugh for adults.

By the way, I like tasteless comedy. I think it's cool that DeNiro would tackle this type of a role.

A little slow getting going but one can never go wrong with Deniro. It is very funny once they start their trip. Well worth the money.

DiNero really did a great job and this had some laugh out loud moments. Aubrey Plaza is a knockout!

Dirty Grampa is a very funny movie !! So histerically wrong at times. Laughed out loud funny. Not for kids but great comedy for adults

Mostly funny but bordering on gross occasionaly. De Niro is always entertaining and versatile.

If Robert De Niro is creepy grand father, I'm in. This is a very funny movie. Money well spent.

I laughed till it hurt! Robert Deniro was hysterical and Zack Efron was the perfect straight man! These two should do more together!

Didn't know if I'd like the two actors together and it up they work well together it was really a funny movie I'd highly recommend it