fanenby Share definition Flag Gender neutral term for fangirl or fanboy. Displaying excessive interest in a person, topic, or entity. Jade: “Did you see River over there?” Marcie: “Yeah, they’re a total fanenby for (insert topic)!” fanenby by MoodyHD December 30, 2022 0 0 Get merch Get the fanenby mug. Buy Now — $32.95 See more merch
