A "Manchester" is used in response to an individual claiming a completely ridiculous course of action. Once Manchestered, said individual must complete his claim within 24 hours, otherwise punishable with a vicious open hand slap or kick to the testicles.
Subject 1: "If that asshole doesn't turn does his music, I'm going to shit on face."

Subject 2: "Manchester..."
by Zimmdog October 7, 2011
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A "Manchester" is the act of calling a friend or acquaintance on a statement they made. When a person states definitively that they will perform an action, anyone within earshot can call "Manchester!"

After the call, the callee must either perform the act or receive a swift punch in the stomach.

Originated at Rose-Hulman Institute of Technology on BSB 1 in 2008-2009.
Andy: "I'm going to go do jumping jacks naked on the frozen lake!"
Tim: "MANCHESTER."

(At this point, Andy either does jumping jacks naked on a frozen lake, or gets punched.)
by Thron January 8, 2010
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When you say you are going to do something and someone Manchesters you, you have to do it or you get kicked in the nuts.
I'm gonna take a shit in your gloves." "Manchester."
by kunz1033 December 16, 2010
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Manchester (gunchester) is a great place, even though every fucker thinks they are a gangsta ''yo gran give us a tenner for a bud''. ''Ee-yar go and ask Steve if he's got a spare cig until tomorra
Wanna go to Manchester tomorrow?
Not Manchester, I'll probably get shot.
by Sweetielover August 23, 2015
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basically the ultimate dare; you can not turn these down, or you will be punched in the chest as hard as the person that manchestered you can punch.
"I'm going to stick this up your ass"
"manchester"
"damnit"
*punch*
by santersss May 21, 2010
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Manchester is by far the best city in the UK.

Home to the Printworks, the Trafford Centre and Manchester arndale and famous for two premiership teams Manchester United and Manchester City.
Best looking people!
Manchester is sick!
by asfoghrnldf February 9, 2010
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A northern, working class industrial and cultural city with a wide variety of people. One of the key cities in the industrial revolution, and the backbone of the country. Despite being smaller than a lot of other cities, an inordiately large amount of industry and talent and culture comes out of manchester, most definitely the capital of the north.

Canberra is the capital of Au, but smaller than Sydney. Go figure.
There is often a debate as to what is the 2nd city in the uk - Birmingham or london. Behind Manchester, of course.
by northern and proud March 27, 2009
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