Not a movie for kids!! Crazy funny, but borderline pornographic.

I thought it was one of DeNiro's better roles. It was rip-roaringly funny! Yes, it's pretty raunchy, and yes, there's nudity, but the gags were an absolute hoot!

Zac Efron and Robert DeNiro are the best played grandfather and grandson together. You wouldn't believe these 2 in this hilarious, jaw dropping comedy to start 2016! #dirtygrandpa is a must watch!

One of the Great Comedies of all time.