TFPyrogender is a xenogender associated with or influenced by Pyro from Team Fortress 2. It's a part of the Class Gender System.
History
The term was coined by FANDOM user TiredSys on November 2, 2021.
Flag
The flag was created by a deleted Twitter user on December 13, 2020. It was originally for a sexuality related to the TF2 character. Red and black represent the gradient of Pyro's clothes, yellow and grey represent his fuel tanks, orange represents ammo, and orange-red represents the RED team. The flag uses the RED team's emblem.