The film follows Jason Kelly (Zac Efron), a young corporate lawyer, who is tricked into driving his recently widowed grandfather, Dick Kelly (Robert De Niro), to Florida for spring break.
In the climax of the movie, Jason confronts his controlling fiancée, Meredith Goldstein (Julianne Hough), about their relationship. He decides to break off the engagement and pursue his own desires and dreams.
Meanwhile, Dick, who has been posing as a college student, hooks up with Lenore (Aubrey Plaza), a fellow spring breaker. Their unexpected connection becomes a central plot point as the story unfolds.
In the resolution, Jason and Dick reconcile, and Jason decides to pursue a different path in life, one that aligns with his true passions. The film ends with Dick and Lenore attending a party, celebrating their unexpected and unconventional connection.
“Dirty Grandpa” concludes with a mix of raunchy humor and a message about embracing life, spontaneity, and being true to oneself. The film’s ending reflects the journey of self-discovery and breaking free from societal expectations that the characters undergo throughout the comedic narrative.
In summary, the ending of “Dirty Grandpa” involves the characters finding freedom from societal expectations, pursuing their desires, and celebrating unconventional connections. The film uses humor and outrageous scenarios to deliver its messages about life, relationships, and personal fulfillment.