"What is Your Gender Identity?"
How would you respond to this question if you were put on the spot? Here's one approach . . .
If I were asked today, I would say something like this: "Unlike sex, "gender identity" is an incoherent and thus meaningless term."
Why do I think "gender identity" is an incoherent term? Here is one reason:
In other words, gender ideologists claim that one's genitals are both A) completely irrelevant to one's gender and B) highly relevant to one's gender. To make both of these claims is incoherent. Here's another thing I might add:
Another idea . . .
Perhaps you could point out that "gender ideology" embraces the regressive sex stereotypes most of us (not only feminists) have been trying to downplay for decades:
A comment to the above tweet:
It really sucks to know that we worked so hard to erase gender stereotypes. Let girls and boys dress how they want, play with whatever toys they wanted, play whatever sports, have whatever interests...boys can dance, girls can be mechanics. We fought so hard. Then this crap.
Or you could invite them to listen to this podcast where Bari Weiss interviews Andrew Sullivan, a pioneer in gay rights. Sullivan doesn't support gender ideology because it is functionally homophobic. Most children claiming to be confused about their sex will, if left alone (not surgically butchered and rendered sterile by cross-sex hormones) grow up to accept their bodies, the great majority of them growing up to be gay (and see here). For this reason, Sullivan characterizes gender ideology to be homophobic.
If things heat up too much, you might want to inject some humor: