1. Brokeback Mountain
2. A woman who harvest men for their sperm.
3. The act of being a white trash slut.
4. Jho or Britney Spears
5. Probably your mom.
6. A gay man who has many boyfriends, especially when they are married men.
Those guys in Brokeback Mountain were manranchers.

Damn Joseph your mom is such a manrancher.

Amber is a manrancher.

Bobby is also a manrancher.

Britney Spears has been with so many dudes she can be considered a manrancher.
by TabbieTurrets October 11, 2007
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Another ludicrous term for male semen. For those of you still scratching your heads; think of the white, creamy texture of your salad dressing. No comparison on the taste, however.
Mmmm...gimme some of your manranch.
by Sally Tomato March 18, 2008
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