Proud Cubes Series - 1st Edition - Demigirl Pride Flag Cube When one identifies as Demiboy, they partially identify as a man, or boy. It is a gender identity term that can be used regardless of one's assigned gender. An AMAB individual who does not feel wholly male, but does not feel disconnected enough to experience gender dysphoria may identify as a demiboy. An AFAB individual who may identify as trans-masculine but not entirely male may also identify as a demiboy. The same logic applies to the term demigirl, it is used for those who partially identify as a woman, or girl. Meaning of the colors in the Demiboy and Demigirl. Greys represent a partial connection.