KnY, Kny, KNY, and kny are all abbreviations for Kimetsu No Yaiba, the
Japanese name of an anime with the english
name Demon Slayer.
Person
1: "Have you seen kny?"
Person 2: "Yea, it was great. Although not my favorite anime this year."
Person
1: "Understandable, but it is mine."
Person 2: "Makes sense, it's a
fun anime."