I have a purely idiosyncratic, aesthetic distaste for the words "women" and "men", so I use "girls" and "guys", occasionally "boys", sometimes "males" and "females", if I'm being a little silly "dude" and "lady". I do sometimes use "women" and "men" when talking in a more formal register.

I like Spivak pronouns when talking about specific gender-unknown individuals where "they" is ambiguous or strange-sounding.

I hate being mispronouned. (I wouldn't mind if someone Spivaked me, but I'd then inform them of my gender.) I hate it even more when people think I'm being ridiculous for hating it.