"Stans" are dedicated fans who show intense enthusiasm and support for a particular celebrity, artist, or fictional character. The term originated from the song "Stan" by Eminem, which tells the story of an obsessed fan. Stans often engage in online communities, sharing content, discussing their favorite topics, and promoting their idols. While stanning can foster a sense of community, it can also lead to toxic behavior, such as harassment of critics or rival fans. This phenomenon is prevalent in various fandoms, including those surrounding musicians like Beyoncé or franchises like "Harry Potter".