noun (n)

• an interest followed with exaggerated zeal

  minat diikuti dengan semangat berlebihan

  Example:
  He always follows the latest fads.
  

  Synonym:
  craze, cult, furor, furore, rage
  

  source: wordnet30
• A hobby ; freak; whim.

  hobi; aneh; kerenah.

  source: webster1913