Fanboy can refer to a girl? Or just means male fans?

Fan (person) - Wikipedia

A Portrait of the Auteur as Fanboy

The 5 worst kinds of tech fanboys

Elon Musk Buying Twitter Is a Moment of Celebration for Many - The New York Times

The Duffer Brothers as Fanboy AuteursLaurel P. Rogers / University of Texas at Austin – Flow

Fanboys Grammar Examples!

Idols Who are big K-Pop Fans themselves

Saw a bunch of tweets about misogyny in how fanbases are perceived in light of the violence/racism surrounding the recent Euro Finals. Thoughts? : r/DreamWasTaken2

K-Pop The Boyz On Their Most Fan-Boy Moments: Interview

Male vs female fandom, or: why do people hate fanfiction and shipping?

Which K-pop boy group has mostly male fans than female fans? - Quora

List of Fanboy & Chum Chum characters, Nickelodeon

I swear some of you complain over nothing dragon ball will not be as serious as marvel/dc : r/Dragonballsuper

I Hate Fangirls pt5 by Chocoreaper on DeviantArt