Overview
What transfluid means.
Transfluid puts two words together on purpose. Trans: your gender is not the one you were assigned at birth. Fluid: it changes over time. The LGBTQIA+ Wiki defines it as a gender identity where one identifies with fluid gendered feelings, from any assignment at birth, and notes that transfluid people can hold non-fluid genders as well — though the fluid ones are usually the more significant.
The record also gives a second, narrower use: someone who has transitioned to the other binary gender but sometimes feels like the gender they were assigned. That is a real and under-described experience, and it is not detransition. It is a woman who transitioned and who, some weeks, is not entirely a woman, and has stopped treating that as a failure.
The word's history is short and honestly patchy. The wiki records that it was coined twice, independently, on Tumblr and on a fandom wiki, and it does not record when. There is no survey and no community with elders. What it is not: genderfluid with a fancier prefix. The prefix does the work of saying that the trans part — the departure from assignment — is not in question, however the rest moves.
A transgender identity whose gender is fluid; the fluid part is the main event, not a footnote.
Transfluid in one line
Origin
Where the word comes from
Transfluid has a genuinely uncertain history: the LGBTQIA+ Wiki records that it was coined independently by two different people who did not know of each other's usage — first by the Tumblr user chemical-swirls-in-your-brain, and separately by the user DeathByGlamourrrr on the LGBTA Wikia (the forerunner of today's Gender Wiki) — with neither coining dated on the record.
Because both coinings happened in Tumblr- and fandom-wiki-adjacent spaces during the early-to-mid 2010s wave of microlabel coining, and because neither source gives a firm year, this page treats the word's origin as documented but undated rather than guessing at a date.
Signs people describe
Common experiences
None of these is a test. Most people recognise a few and shrug at the rest.
Nobody could persuade you that you are what the birth certificate says.
That part has never moved. Everything else has.
You transitioned, it was right, and some weeks you are not quite the gender you transitioned to — and you have stopped calling that a relapse.
"Genderfluid" was true and missed the point: the point is that you left, not that you wander.
You picked one set of pronouns for the office years ago and the choice feels like a coat you wear for them.
You have a masculine name, a feminine name and a neutral one, and none of them is a dead name.
The pull in one direction is strongest most of the time and never quite the whole time.
Trans friends ask when you will settle.
Fluid friends ask why you bothered transitioning. Neither question is yours to answer.
Pronouns
Pronouns
Often more than one set, and often changing with the gender. Some transfluid people settle on one set for the sake of work and paperwork and switch in private. If someone tells you their pronouns today, that is today's answer; ask again rather than assuming it expired.
Consider another path
This might not be your word if…
- 1Your gender moves but never away from what you were assigned — you are a woman on some days and something else on others but the woman is the one on the certificate. Genderfluid says that with less confusion.
- 2The swings have a clear direction and each return trip is weaker. That pattern more often ends in one binary gender than in fluidity; give it time before naming it.
- 3What changes is presentation — clothes, hair, voice — and the gender underneath holds. That is gender nonconforming, not fluid.
- 4You want the prefix for solidarity rather than description. Trans is not a club badge, and the word will not do work it does not describe.
Close by
Related identities
Genderfluid
The plain word for gender that changes over time. Transfluid adds that the fluid gender is also trans — away from assignment — and that this is not up for debate. Many transfluid people say genderfluid in public and keep the prefix for people who understand it.
Read
Transneutral
The same prefix, a different destination: trans towards neutral, and holding there. The wiki notes one alternate transfluid flag combines the transneutral and genderfluid flags, which is a fair picture of where the two words sit.
ReadTransfeminine
Trans towards the feminine, usually steadily. A transfluid person may spend most of their time here and still not be described by it, because the rest of the time matters.
ReadTransmasculine
Trans towards the masculine. Same distinction: direction with a settled destination, versus a direction that includes movement.
ReadFluidflux
Change in which gender and in how strongly it is felt, with nothing said about assignment. If the intensity also comes and goes, and the trans part is not what you need to name, read this one.
ReadQuestions people ask
Frequently asked questions
What does transfluid mean?+
A transgender identity in which the gender is fluid — it changes over time — with the fluid part being the main event. The LGBTQIA+ Wiki records it as identifying with fluid gendered feelings from any assignment at birth, and also as a term for someone who has transitioned to the other sex but sometimes feels like their birth gender.
Is transfluid just genderfluid?+
Genderfluid says the gender moves. Transfluid adds that it has moved away from what you were assigned, and that this departure is settled even though the rest is not. Every transfluid person is genderfluid in shape; not every genderfluid person counts themselves trans, and the prefix exists for the ones who do.
Can I be transfluid after transitioning?+
Yes — the record specifically includes people who have transitioned and who still, at times, feel like the gender they were assigned. That is not detransition and it is not a sign the transition was wrong. It is a fluid gender that transitioned, which is exactly what the word is for.
The flag
Lgbtqia.wiki: two coinings; first flag credited to chemical-swirls-in-your-brain with date marked 'when?'; alternate by DeathByGlamourrrr undated; no hex codes.
Sources
- Transfluid — LGBTQIA+ Wiki Definition (fluid gendered feelings, any assignment at birth, non-fluid genders may coexist), the second sense about people who have transitioned, and the record of two independent coinings with no dates. Fetched and read.
Still figuring things out?
Twenty questions, four minutes, and a few words worth trying on.