Genderbutter is a xenogender, specifically a foodgender, gastrogender, and an aesthetigender. Its defintions include, but are not limited to:
1. A gender related to the aesthetics of butter.
2. A gender only felt or heightened when eating food containing butter.
3. A gender that feels easily spreadable and melts under heat.
History
This term was coined by @Starry-Cometcon101 on the LGBTA Wikia discussion board on November 18th, 2021. [1]