somewhat serious answer: harry potter sperg, killjoy, has at least one cat, armpit hair, sandbox coochie
serious answer: terf is just a buzzword that wokees use to refer to women (usually self identifying feminists) who don't buy into tranny invasion or just value the differences between biological women and trannies
most the time terfs seem to just accept the terf label because they're so dedicated to their belief that it outweighs the need for validation from the woke crowd, so i just call feminist spergs who don't buy into troonery terfs, whether its accurate or not. (but i guess maybe someone like arielle scarcella would be a case of a misidentified terf, because she doesn't match the 'trans exclusionary' aspect, in my opinion at least. she's pretty liberal even if she's currently riding on the TRUMP SUPPORTER LESBIAN grift, she just doesn't say delusional shit to powder trannies asses. troglodytes just gave her the label)
terfs are a guilty pleasure of mine, because their existence causes faggots in dresses to openly profess their desire to bash a woman's face in. plus it's nice to read/watch something that doesn't bend over backwards to cater to troonery. but a terfs lack of humor and their nonexistent charisma makes for really boring content. they'd probably gain more support if they lightened up and had a sense of humor, but i don't know what else you would expect from bitter women