What does ganganm style means?

"Gangnam Style" refers to a popular song and dance by South Korean artist Psy, released in 2012. The term "Gangnam" refers to a wealthy district in Seoul, known for its upscale lifestyle and culture. The song satirizes the extravagant and flashy lifestyle associated with this area while also promoting a carefree and humorous approach to life. Its catchy beat and iconic dance moves contributed to its global viral success.