Dirty Grandpa Was Anything But funny
Even though critically acclaimed actor Robert De Niro was a star in Dirty Grandpa, he didn’t help make the film enjoyable. The film used elementary gross-out and shock humor to get through an otherwise weird plot. Not to say many viewers didn’t mind ogling Zac Efron during the flex competition, but that’s all the film had going for it.
Mike Ryan of Uproxx even went as far as saying, “Dirty Grandpa is the worst movies I’ve ever seen in a movie theater. Burn it.” Although we don’t agree on burning “art,” we have to admit that there was no reason for Dirty Grandpa ever to be filmed.