Costucutic

 is a gender that feels ghost-like, but in a cute way.

Definitions

 * a gendie related to cute halloween costumes, like cutesy halloween costumes like cute animals, food, and general cutesy halloween costume aesthetics! this gendie is childlike and relates to pure, childlike halloween glee and cute halloween costumes! - MOGAI-Sunflowers, October 2nd, 2021

History
Costucutic was posted along with its flag on October 2nd, 2021.