the phrase yelled in response to males performing effeminate acts, possibly of the homosexual nature.
Ex: Hey Guy's I Just Baked Cookies Want Some? Man Down!

Ex: I don't like SOCOM its too graphic. Man Down!

Ex: I know the games on but can you turn back to Gilmore Girls real quick. Man Down!

Ex: I'll just have a light beer. Man Down!

Ex: Supersize? No thank you. Man Down!
by bringonthetrumpets December 5, 2009
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The opposite of "Man up." To shy away from one's manly responsibilities.
Like the time, when you were supposed to pick up the beer for the game, and instead you spent the morning at Bed Bath & Beyond with your fiancee, and when you got to your buddy's apartment for the game they had pizza but no beer, and everyone said, "Dude, you really went man down on this one. How's about you man up and go get the beer?"
by Poe Toaster September 25, 2013
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A state of being usually achieved though consumption of large amounts of alcohol, although this is not always the case if the victim is piss weak. Symptomes include but are not limited to: excessive vomitting, unintelligle and or severly slurred speach, limited vision, negligable hand eye co-ordination and an unquencable desire to hug the ground or...."go to sleep"
Look out, Dug is going "Man Down" he's just punched that table of empty liqour bottles and is now face down in the dirt, covered in blood and semen.
by Brent and Ben January 30, 2005
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The opposite of man up. To be a pussy and not have fun.
make: Is Will going to man up and call that girl and hang out with us?
gancho: Nah. He's going to man down.
make: What a pussy.
by makevedo December 17, 2007
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is when u say Im gonna have to call mandown then all your friends chip in a couple buck to get you drunk.
Person 1: im gonna have to call man down this weekend.
Drinking buddies: alright but this is the last time ur gonna have to get a job u called it last weekend.
by whty February 9, 2008
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drop the soup bowl...
fall ass over tits...
pass wind in a public place...
obviously have nothing better to say...
kid is walkin along when suddenly he begins to stumble...
kid' whooo aa wooaa ooo
kid falls over
J' MAN DOWN !!! TAXIE !!! somebody get this kid a beer
by J April 1, 2005
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