To be a super fan of someone or something

"They've been tracking the hotels Taylor Swift stays at all year. Sometimes stan behavior is so scary."
History and usage

The slang term "stan" has become a ubiquitous fixture in contemporary internet culture, denoting an intense, often obsessive, fan devotion towards a particular celebrity, fictional character, or cultural phenomenon.

Coined from the 2000 song "Stan" by Eminem, in which the titular character becomes increasingly fixated on the rapper, the term has since transcended its origins to become a widespread descriptor of fan behavior. "Stan" has evolved into a verb and a noun, with "to stan" meaning to fervently support or idolize something or someone, and a "stan" being an individual who exhibits such devotion.

The term's usage has expanded beyond music to encompass various aspects of pop culture, from movies and TV shows to sports and literature. With the rise of social media platforms, particularly Twitter and Tumblr, "stan culture" has flourished, allowing fans to connect, share content, and express their adoration openly.

However, the term can also carry connotations of extremism or unhealthy fixation, as seen in instances of harassment, online bullying, or invasive behavior towards the object of one's admiration. Despite this, many embrace the term "stan" as a badge of honor, celebrating their passion and dedication within a supportive community of like-minded enthusiasts. As language continues to evolve in the digital age, "stan" remains a potent symbol of fan culture's power and influence, demonstrating the profound impact individuals can have on shaping and defining the narratives of their beloved idols and interests.