The term 'Vagina Bones' emerged within the anime and gaming community, specifically on platforms like 4chan, to describe the visible iliac crests on female character designs. The phrase gained widespread notoriety around 2016 during discussions surrounding the localization and censorship of the Nintendo game 'Tokyo Mirage Sessions #FE,' where certain character features were modified. While anatomically incorrect, the term became a persistent slang phrase used to mock or highlight changes in character art during localization. Today, it is used ironically to discuss the obsession with minor anatomical details in character design or to satirize debates over video game censorship.