infoWatch in a web browser or on supported devices Learn more
About this movie
Robert De Niro and Zac Efron get down and dirtier in this unrated version of the raunchy comedy about a wild road trip shared by an uptight guy and his foul-mouthed granddad.
Comedy
Ratings and reviews
4.4
16 reviews
5
4
3
2
1
Marshay Rosvanis
Flag inappropriate
25 June 2021
Great movie!. When they say dirty grandpa they really mean it!