I once heard someone describe their gender as “none gender with left girl.” (For the uninitiated, it’s a reference to this: https://en.m.wikipedia.org/wiki/None_Pizza_with_Left_Beef) It’s lived rent-free in my hear ever since. Incidentally, it’s pretty similar to how I feel about my own gender.
Post menopausal women described herself as woman emeritus. She had a wicked sense of humor.