Actually used the term "Loadmistress" once with a female loady on a C-17 lift... she was very well constructed, shall we say.
I could see her processing it and trying to decide if she was offended.
She chose to smile...
We were only there for half the flight anyhow
To explain: The "Loadmaster" is an enlisted person who essentially "owns" the cargo area on the aircraft... what gets on, how it is secured, safety and how it gets off the aircraft...