A fandom so large and toxic, it can take other fandoms and assmiliate it into their own by means of replacing the old fans with their annoying and toxic fans.

Friday Night Funkin' was the first ever fandom killer, as it was populated by nothing but immature fatherless children and pedophiles, no exceptions. The Fandom had the powerful ability to create mods, which meant they could make mods based on other fandoms. If the mod got traction, then children would flood the fandom and push all the old fans out, assimilating their fandom and the thing they loved so much, and now it would be only known as another subgenre of the FNF fandom.
Guy 1: What's *insert thing*? Why does everyone keep talking about other things with it?
Guy 2: It's some weird game. The fandom got so large it became a Fandom Killer. It took my small fandom.
by microsoftwindowsvista May 5, 2023
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