AU
what it means
Coffee shop AU, high school AU, regency AU. The characters stay; everything around them changes, which is the whole exercise.
Alternate Universe — fan work relocating characters to a different setting or premise.
the origin story
Fan fiction vocabulary from the 1990s, formalised as a tagging category as archives developed.
Certain AU premises became conventions in their own right — the coffee shop AU is so established it functions as a genre. It's one of the clearest demonstrations of fandom as a creative practice rather than passive consumption.
in the wild
It's a coffee shop AU.
Of course it is. Send it.
Why change the setting entirely?
To see what stays the same about them.
how to use it
- Describing alternate-setting fan works
- Fandom conversations
- Tagging or searching fan fiction
- Professionally without explaining the acronym
- For canon alternate universes, which are different
- Where the abbreviation won't be known
related terms
receipts
Community feedback
keep scrolling
Glow-Down
The opposite of a glow-up — appearing to have declined rather than improved.
Slept On
Underrated — overlooked despite being genuinely good.
Hot Girl Summer
A season spent being confident, unbothered and out enjoying yourself.
Cheat Code
A trick or advantage that makes something much easier than it should be.