A transbian is a male-to-female transsexual who is sexually attracted to other male-to-female transsexuals and/or forms romantic/civil relationships with same.

(A male-to-female transsexualɑ who is attracted to women is of course, quite simply a lesbian.)
The rainbow parade had gay, lesbian and transbian couples.
by Melodia October 4, 2006
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A biological male that defines his gender as that of a woman, that is attracted to biological women.
Transbian: Would you like to go on a date?
Lesbian: Sorry, I'm not into men, I'm lesbian.
Transbian: It's OK, because I'm a lesbian woman too.
Lesbian: ...
by mamanimaster August 4, 2023
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Noun, Contraction of "Transsexual" or "Transgender" and "Lesbian". A Male-to-Female Transsexual who is exclusively sexually/romantically attracted to other Male-to-Female transsexuals.

The participants in a Transbian relationship can be at any stage in their Transition, from just starting out, to postop. There are quite a few Transbians in the Transsexual community, and Transbian sex is the most awesome sex out there.

Transbianism is a phenomenon few can explain, but many feel that the sexual/romantic attraction between two Male-to-Female transsexuals arises primarily from the fact that the two participants in the relationship have a shared life experience that is not common to most people, and are thus "Kindred Spirits" of the truest, most profound kind.
(Convo between two M2Fs in a Transbian relationship): Oh, baby..... I wanna make sweet Transbian love to you <3.
by larkofam June 28, 2013
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As a gender: a transgendered individual who self-identifies as a lesbian. As a sexual orientation: lesbians who prefer transgendered female-bodied partners.
1) I thought he was straight. Then he walked into a lesbian bar and I knew he was a transbian.
by Chance Encounters October 20, 2010
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A "trans" woman who's not really trans but is a straight man who is into crossdressing 24/7.
Real trans woman: oh my goodness, I'm so nervous for my date night, I've been planning this all week I have my nails and my hair done for this.
"Transbian": Ew why do you even care about men?
Real trans woman: Honey we are not the same and you cannot compare to me.
by GGGGINAGGGGracey:) October 13, 2022
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A genetic woman who is attracted to a transwoman
Cindy was born a female and she is dating Wendy, who was born a man, but is now living as a female. This makes Cindy a transbian.
by pookynv October 19, 2009
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