fancam
devoted, sometimes chaotic
the one-line answer
A fan-edited video of a celebrity, usually set to music.
A fancam is a short fan-made video of a celebrity. Usually tight editing, good music, and focused on specific moments that showcase the person favorably. Notorious for being posted in unrelated tweet replies.
niche
Well known in specific communities.
01 / in the wild
hear it move.
roast
someone responded to a breaking news tweet with a fancam. stan behavior.
Someone posted a fan promotional video for their favorite celebrity in a completely unrelated context.