Do you know what a "Terf" is, or what it means?
To put it simply, a Terf is a cis woman who dislikes transgender women First of all, here's how the name came to be. It is the abbreviation for Trans Exclusionary Radical Feminism. Essentially the idea it is impossible for a person assigned a specific gender at birth to transition and occupy the space of another gender. They take it as far as seeing it as an invasion all over again from the patriarchy and essentially raping women again.
In their neat conceptual world, men are the predators and women are the prey. To introduce any form of a transgender woman is an attack on feminism everywhere in addition to trans males being a threat to butch lesbians.
I would have to ask Paula for sure but I think Terf's are more publicized in Great Britain where Paula is from. However, a few years ago I was confronted by gender rejection at a lesbian Valentine's Dance Liz and I went to here in Cincinnati. You could definitely refer to the person who literally sought me out to harass me as a Terf.
I was minding my own business waiting for Liz to rejoin me with a few appetizers when this lesbian approached and started to ask me about what my "real" name was. Unfortunately, I hadn't had my name legally changed yet to produce my driver's license. By the time Liz returned, the bitch had disappeared again into the crowd.
Being the glutton for punishment I was back in those days, I even tried to join Liz's lesbian meet up group which put on the dance. Naturally I was rejected for being transgender and not a "real" woman. Shortly after that, Liz left the group,
Since essentially, my feminine upbringing was helped along by cis women lesbians, I know all lesbians aren't Terf's. Plus, naively I have always felt the more the better when it comes to any form of human movements. In other words, I don't understand why cis women Terf's wouldn't want transgender women involved in their search for equality in gender rights. After all, we have seen the gender world from both sides and made our choice to leave our male privileges behind.
In the meantime, I will forever remember the time I was gender slurred and attacked by a Terf.