After showing their weapons off to Craig, Clyde, and Token the boys go around town pretending to be ninjas, becoming anime-like characters with their own individual superpowers.

When an attempt to extract the shuriken from his eye fails, the boys decide to dress Butters up like a dog by gluing Sparky's fur to him and take him to a veterinarian.

Cartman decides to use his ninja power of invisibility to walk across the auction stage to get to Butters undetected and removes his clothes.

The final scene shows the townsfolk protesting at an emergency meeting at the community center due to an outrage at the auction.

The boys believe the outrage in question is Butters' injury (which has been medically treated by this time), but it soon transpires that the real issue is Cartman's public nudity.

Cartman explains that it was a "wardrobe malfunction" (a reference to the Super Bowl XXXVIII halftime show controversy that occurred six weeks prior to the episode's airing), and the episode ends with Stan, Kyle, and Kenny addressing the issue that adults are more offended by sex than violence, allowing them to keep their weapons after Kyle suggested that Cartman should be punished.

This episode features some ninja counterparts of the original cast of characters that appears to be modeled after the video game sprites from Capcom's Street Fighter Alpha 3.

[2] "Good Times with Weapons", along with the thirteen other episodes from South Park's eighth season, was released on a three-disc DVD set in the United States on August 29, 2006.