Films sharing characteristics with “Dirty Grandpa” typically feature an older character engaging in unexpectedly crude, bawdy, or inappropriate behavior, often clashing with a more straight-laced, younger companion. These comedies frequently employ generational differences as a source of humor, exploring themes of aging, changing social mores, and unconventional family dynamics. This subgenre frequently utilizes road trip or fish-out-of-water scenarios to heighten the comedic contrast between the characters and their respective worlds.
Such films can provide comedic relief through exaggerated scenarios and offer a, sometimes controversial, exploration of intergenerational relationships. While often criticized for their reliance on potentially offensive humor, these narratives can also offer commentary on societal expectations of age and behavior, albeit through a comedic lens. The popularity of this type of film suggests a continuing audience for narratives that challenge conventional portrayals of older individuals and explore the humorous aspects of generational clashes.