Pichugender is a xenogender that is connected to the Pokémon Pichu or a gender that is defined as "a small gender that feels fuzzy with a small electric charge".
Pishinychu is the shinygender variant for pichugender, other terms for this gender include pichushinygender, shinypichugender, shinypigenderchu & pishinygenderchu.
History
The term appears to have been coined sometime before January 27th, 2019 by tumblr user "chibiusapositivity".[1]
Flags
The original Pichugender flag was created by tumblr user "chibiusapositivity" when the term was coined.
The Pishinychu flag was created by tumblr user "imoga-pride" on January 27th, 2019.[2]
An alternate Pichugender flag was created by twitter user "puppypawty" on February 3rd, 2021.[3]