Insomnigender

Insomnigender is a xenogender relating to insomnia. One’s gender could feel restless or tired. It could also feel like it is resting at times irregularly. The gender is not exclusive to people with insomnia.

History
The term was coined by user TheGamblingDemon on January 22, 2021. The flag was coined at the same time.

Flag
The flag meaning is as follows: black is for the genders restlessness, and navy blue fading into blue is the gender's feeling of tiredness.