Fandom
What does fandom mean?
Community of fans
Example
"I subscribe to Trekkie fandom, make fun of me all you want, but I can at least speak Klingon."

Some of the Harry Potter fandom dressed as Slytherin
Related Slang
Usage
✓ General
Last Updated: March 20, 2017
Fandom is a slang term for a community of fans that combines "fanatics" and "kingdom." This term is used to describe a community of fans of team, person, TV show, movie, etc.
The fans relate to each other through their similar interests and often develop bonds, all while wearing prosthetic elf ears. A popular gathering of a fandom occurs at fan conventions like Comic Con.