The animated series South Park showed previously unseen footage of Grand Theft Auto VI, also known as GTA 6, in which Jason, one of the protagonists, uses a bag of dog feces to hit a man in the head. The scene takes place on a crowded beach in Vice City, the game's fictional city, and also features Lucia, the other protagonist.

The footage appears in “Guinea Pig on a Stick,” the fourth episode of Season 29, which aired on October 28, 2026, on Comedy Central in the United States. The episode's credits attribute the GTA VI footage to Rockstar Games, the company behind the game.

In the sequence, a dog relieves itself on the sand, and its owner picks up the waste in a bag. Jason throws food at the man and, after provoking a reaction, grabs the bag and uses it to hit him in the head. The beach is also filled with in-game characters.

The interaction involving the bag of feces had already been described after a GTA 6 presentation in August. In the episode, the clip lasts about 17 seconds.

Within the story of South Park, a barbecue restaurant owner presents the video near the end of the episode after talking about a major change that was supposedly coming in November. The release of GTA 6 had already been mentioned throughout the season; the series also covered other games, including Rockstar's Red Dead Redemption 2.

Grand Theft Auto VI is set in Leonida, a fictional state inspired by Florida that includes Vice City. Rockstar Games' title is scheduled to launch on November 19, 2026, for PlayStation 5 and Xbox Series X|S.