The male equivalent to a mistress. A married woman's side piece. A second dick you get when the first dick isn't satisfying you. A boy toy. The man you use, abuse, and throw away on top of the man you come home to every day.
Jamie: "Hey, was that Josh I saw you with on Saturday?"
Tammie Lynn: " Oooo girl PLEASE that was my manstress. I get a piece of him when Josh's dick just ain't cuttin' it."
Tammie Lynn: " Oooo girl PLEASE that was my manstress. I get a piece of him when Josh's dick just ain't cuttin' it."
by redrum this bitch March 10, 2016
The senator from Utah who voted against gay rights was disgraced when the press found out about his manstress.
by Shokkdog February 23, 2016
by g33kZilla December 26, 2005
Male (manstress) equivalent to a woman (mistress) sleeping with married man -> an unmarried man sleeping with a married woman
by Murse37 December 18, 2011
The male counterpart to the mistress. This can be either the male partner in a love affair or a title given to a guy who is with another guy more than the guy's girlfriend is.
Jimmy went with his manstress Tim to the movies again, while Sara sat at home watching television with her parents.
by Colto22 May 17, 2009
by coloradojules January 4, 2007
"What happened to Steve and Laura?"
"Well, Steve found out that Laura had a manstress on the side. Epic fail."
"Well, Steve found out that Laura had a manstress on the side. Epic fail."
by women unite August 27, 2011