What is Masteress?
1.
The female form of a master.
"Thank YOU spaghetti masteress!"
See
2.
When a gay man is in a long-term stable relationship with a partner, yet keeps a bit on the side, the bit on the side is termed the masteress. In principle, it is the same as a straight man having a mistress.
Mike was going out with Tom, but he kept Dimi as a masteress on the side.
See
Random Words:
1.
a muscle shirt or wife beater that is unnecessarily long, usually at least halfway down the thighs, that looks like it's a skirt if..