I think just someone who transition from male to female who is attracted to all women, not necessarily just trans women. So pre-transition she would have been considered a straight male, and now she’s a lesbian because she’s a woman, and the gender she is attracted to (women) didn’t change. I know one trans lesbian personally, she worked at my local pharmacy and was my favorite person there. Super smart, super fun to talk to, and was incredible at her job. She always sorted out my health insurance company’s bullshit like it was nothing. The women in the original post are just insufferable people trying to use their gender and sexuality to justify their insufferableness.