Memegender is an umbrella term for any xenogender that is connected to meme culture or a specific meme. Memegender can be a separate term to describe someone's gender connection to memes in general, or a gender related to a specific meme like seen in the examples.
History
The first coining of the term memegender is believed to be as a joke and possible in a transphobic or non-supportive way on July 23rd, 2014 by mogai-archive.
However, the first non-transphobic coining of the term memegender was by FANDOM user Unfunny person420 on March 30th, 2021.