superfandom

Noun

1. The state or condition of being a superfan; extremely strong fandom.
   • Jimmy lives his life in a quiet but constant glow of public affection and love. It is the flip side of, for example, Madonna. Her life is lived in the constant glare of superfandom. - 1991, Armand Deutsch, Me and Bogie:...
   • I'm so sorry. If the Foo Fighters had talked to me about my superfandom I would have been embarrassed too. - 2013, Corey Ann Haydu, OCD Love Story, New York, N.Y. […]: Simon Pulse, →ISBN, page 215:
   • I became a fan in the late 1980s and have attended nine of the band's concerts, though I probably fall short of superfandom. - 2023 April 28, Theodore Kim, “U2's Music Shaped My Life. Then It Helped Save It.”, in The...