The story
From maiden + -less. Popularized by its use in a quotation in the video game Elden Ring, released on February 25, 2022, referring to the "Maiden" guide who allows the player to progress.
First known use, by meaning
- from 2022 Single; lacking a girlfriend.
- from 2022 Generally rude, obnoxious, pathetic, or contemptible; incel-like.
Etymology from Wiktionary, CC BY-SA 4.0.