Meanings
plural misteresses
- slangA male partner in an extramarital relationship; a male paramour; a kept man.
I don't mind if he has a misteress; shopping is more interesting than sex.
2005, Martin Kantor, Together Forever: The Gay Man's Guide To Lifelong Love, Sourcebooks, Inc., →ISBN, page 1012 more examples
He had a long-standing relationship with his married female CEO boss, and in his eyes, had sex for salary. In her eyes, he was a convenient misteress.
2001, Wise, Wonder..., iUniverse (2001), Writers Club Press (2001), page 135The best looking ones will be kept as geisha boys or misteresses as women were.
2004, George, Hunters Beware, AuthorHouse, →ISBN, page 165
Origin
Blend of mister + mistress (“a female partner in an extramarital relationship”).
Full word history & related roots →Cite this entry
misteress. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/misteress
“misteress.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/misteress. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “misteress,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/misteress.
Source: misteress on Wiktionary, CC BY-SA 4.0.