What does that even MEAN?
It's referencing the common liberal belief that male and female gender roles are learned behavior, rather than instinctive and driven by biology.
Of course, in the circles in which that driver moves, it's probably necessary to question every individual's gender. ;)
Men and women are created equal, but not the SAME.
That’s where Satan comes in - trying to make them the same.
That would be like trying to walk with two left shoes.
That driver’s probably gender insane.
(I just made it up. I have not idea what it means either. I think the game is you can just use the word gender in any sentence in anyway you want.)
On the cars I've seen, it means the driver is a female who looks like a male...an ugly, overweight male.