Actabaonic is a aesthetigender defined as "a gender that feels like its on holiday, or on a beach somewhere, but the place where it once was is empty now, but it will return eventually"
Actabaonic was coined on June 1, 2019 by tumblr user hawaiiaine (aka genderrose, mason-the-owlkin, atergender, beysgender, mogai-minecraft-snail, polysexualtea, aresgoesgender, thepancherryblossom). The flag was created at the same time.