Refers to the situation of Ennis Del Mar and Jack Twist in the movie and short story by Annie Proulx, but taken to an extreme. Describes a man married to a woman who sleeps around with other men. But sleeps around...a lot.
"Tom's turned into a brokeback slut. He slept with some dude last night and the night before, it was some other dude. His wife will eventually figure it out!"
by Somnberg Sloe March 24, 2007