ConnectWord · Ages 11-25 · In use
peak
The absolute best. "This is peak" means something is as good as it gets. Can also be used ironically.
The new episode? Peak. I screamed.
For parents and educators
Harmless praise.
Where it came from
Spread from anime and manga fans, who called great stories "peak fiction" from around 2018.
Also heard as
this is peak, peak fiction
Sources