Manglegender is a gender that is a mangled mess of other genders with a cutesy horror aesthetic. Based off of Mangle from the FNaF series.
See also: FNAFgender, Sislogender, Circabygender
History
Manglegender was coined on January 17, 2018 by tumblr archive and coining blog Uncommongenders.
Flag
The flags were coined by Uncommongenderson January 17, 2018.