Ferrgender is a gender in the exemgenders system. It is a gender that feels animalistic and otherworldly and has a connection to steel, or has an emotional, physical, or aesthetical connection to steel-type Pokémon. It could be connected to ones kintype/kingender, but it doesn't have to be.
History
Ferrgender and the flag were created on or before February 15, 2018 by Tumblr user coiningblog.[1]