Madam Gazonga
A lady you either work with or hang out with who acts like she's the queen of the universe or is just plain annoying as hell. You can also call a random woman this if she does something stupid.
My boss is a Madam Gazonga. She yells at me for spilling coffee on her报表.
That girl at the party called me a Madam Gazonga because I tried to dance with her ex.
The barista at Starbucks is a Madam Gazonga. She gave me the wrong order and then said I was stupid for not noticing.