Terms we have coined starting with B.
MOGAI terms: B

Bakeric: a gender that is related to, best represented through, or feels like cooking and/or baking. it feels tasty, hard-working, friendly, bright, and ambitious.
Coined by: Vyvian

Bastardgender: a gender in which, rather than being a man or a woman, one is a bastard
Coined by: Vyvian

Beelightfloric: a luxine xenogender relating to/represented by bees, sunlight, flowers, and any combination thereof (e.g. seeing a bee on a flower in the sunlight). it may be accompanied by a sense of joy and innocence (regarding the bees, light, and/or flowers), as well as warmth in the sunlight. the luxine themes of learning, experiencing, and living may manifest in the form of learning about bees/flowers and viewing the mundane experience of seeing a bee on a flower as an experience of the beauty of living things.
Coined by: Vyvian

Benzowarmic: a gender related to the warm feeling one gets when high on benzodiazepines. this gender may feel comforting, soft, golden, cozy, or anything someone would associate with this feeling.
Coined by: Ampersand

Bimbodollic: a hyperfeminine gender related to/represented by being a bimbo doll, but not necessarily being a woman

Bivampiric: a gender relating to being a bisexual vampire. this gender may feel violent, bloody, gothic, elegant, passionate, or any adjectives associated with vampires. it may also include a relationship to one’s gender that is informed by or experienced through the lens of being bi.
Coined by: Vyvian

Bloodroyalic: a xenogender relating to blood, body horror, and royalty. it may feel violent, wet, gory, regal, distinguished, formal, or any other words one would associate with these things.
Coined by: Vyvian

Boötiastraean: Somebody who is, in terms of the Galactian Alignment System, both boötian and astraean - i.e. both agender-aligned and neutral/neutrois-aligned. This could mean "agender neutrois", but it can be any gender that one sees as having those alignments. This is different from alkaluropsian (a mix of boötian and stellarian) because stellarian can refer to unaligned genders too, while this is intended to refer to neutrality in specific.
Coined by: Shockwave

Boötihelian: Somebody who is, in terms of the Galactian Alignment System, both boötian and helian - i.e. both agender-aligned and man-aligned. This could mean "agender man", but it can be any gender that one sees as having those alignments. This is different from arcturian (a mix of boötian and solarian) because solarian can refer to both masculine-aligned and male-aligned, while this is intended to refer to masculinity in specific.
Coined by: Shockwave

Boötiselenian: Somebody who is, in terms of the Galactian Alignment System, both boötian and selenian - i.e. both agender-aligned and woman-aligned. This could mean "agender woman", but it can be any gender that one sees as having those alignments. This is different from arcalísian (a mix of boötian and lunarian) because lunarian can refer to both feminine-aligned and female-aligned, while this is intended to refer to female-aligned in specific.
Coined by: Shockwave

Boywreck: when you’re a boy and you’re a wreck. this may be construed as the opposite and masculine version of the term "girlboss". this gender may feel chaotic, disastrous, disorganized, tired, and/or other words one would associate with this experience. it may also be related to archetypically/stereotypically masculine expressions of frustration, exhaustion, and/or dysfunction. this gender is not intended to encourage people to overly-identify with negative emotions/experiences but rather describe how they feel gender with regards to those things.
Coined by: Vyvian

Bxyfriend: when you’re (an) agender (boy) and you’re a boyfriend! this could be in the sense of being (an) agender (boy) and using the label "boyfriend" for yourself in a relationship, or you could relate to the world "boyfriend" in a gendered way like some people relate to "man" or "woman" and also be (an) agender (boy). "bxyfriend" can be both a gendered relationship label as well as a gender in and of itself. the user of the word decides which is the case. while “boyfriend” has romantic connotations, this gender is not necessarily related to romantic relationships, as “boyfriend” is just a word and can be applied to any relationship, even a platonic one, if the involved parties agree to use it.
Coined by: Vyvian