Its a gender that can't be described (mostly) as male, female, nb, ect
Usually they take things like cuteness/fuffy things, animals, flowers, ect, and describe/relate to things
For example
"Soft-Stormgender is an aesthetigender/xenogender defined as being connected to the feeling of safety and warmth that comes from being inside during a winter storm, by a fireplace or tucked under blankets while it’s raining or snowing. While it is similar to other genders related to the rain, storms, etc., it is differentiated between them, mainly because it encompasses all of the main ideas surrounding storms and cold weather, but also the emotional aesthetic and nostalgic feeling of being safe, warm, and indoors during a storm."