Exiccogender

Exiccogender is a gender that, when thought about, feels empty and draining, having a draining effect on the person and making them feel empty. An exiccogender person may not have a gender when not thinking about their gender identity, but when they do, their gender consciously feels empty, draining, and tiring.

History and Flag
The term and flag were created by DeviantArt user Pride-Flags on August 17, 2015. The alternate flag was created on the same day by the same user.