Verb (transplaining, transplained). To "explain" the so-called "facts" of a transgender fantasy using circular reasoning and post-modern nonsense words. Usually accompanied by character attacks and other logical fallacies. Common among SJWs and students of gender studies. Similar to the verb "mansplain", but with a right-on lefty twinge.
Another TRA transplainer in the comments today.
by jouissancepastance June 24, 2017
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When a transgender person or transgender ally talks about their identity and/or general issues the transgender community face, and a transphobe wants to silence this discussion, they label whatever the transgender individual says as "transplaining".

Thus, "transplaining" is a slur a transphobe will use to label and stifle any conversation by a transgender individual or ally regarding trans issues.
Trans man (FTM): "I prefer he/him pronouns and prefer using the men's toilets, especially as I present as a male, thus using the women's toilets will cause confusion and makes me uncomfortable".

A transphobe/gender critical/terf: "You're transplaining!"
by FiniteSpeculation November 10, 2022
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