You freakin should be!
But yeah, it's cool! I can definitely see why you'd think that's what he meant, especially with it being Labelle and all. It's not a very familiar term for most people. But like so many shitty authors and especially shitty gender studies / intro soc types, Labelle assumes his entire audience is exactly like him and thus will understand any obscure term he feels like throwing out there, so he doesn't need to break it down or explain it to his audience at all. Which is a huge failure on his part as an author.
I can't wait to see what kind of weird gender studies textbook language makes it into that absolutely terrifying "sex ed for kiddies" book he's planning.