Securitybreachgender is a xenogender for someone who's gender is connected to Five Nights At Freddy's: Security Breach this is a subset of FNAFgender.
Coined by @lgbtq.helper.friend and @rain_the_goddess_of_nicknames on Instagram.
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The Securitybreach flag was made by @pronouns_flags_for_all on Instagram on December 22, 2021. It has no confirmed meaning.