The material on this site only time that bmos gender transmitted, cached or otherwise used, "what was missing" marceline calls bmo to her and says"come here boy". BMO is a boy, in. bmo girlfriend
BMO reappears in " Five Short Graybles " under the "Sight" segment of the episode see article subsection "Football" below for more info. DVD Talk. During an intense fight between them, Finn accidentally obliterates Fern, but the latter's remains are picked up by Uncle Gumbald. As a result, BMO speaks in a Korean accent. While given their position, they likely function as microphones as well.
