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Stands for Mongolian Cluster Fuck. Similar to a Cluster Fuck, but more severe - the kind of Cluster Fuck that only a Mongolian Idiot can manage.
The manager had no clue how to direct his team and the entire project turned into an MCF.
by T.O.D. Johnson December 10, 2004
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May 17 Word of the Day
Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.
I felt deep sonder thinking about the all the people who looked up this word along with me.
by rednos January 10, 2013
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2
The slogan to a Northern Seattle Gang and soon the future members. This can be used in a caring and helpful tone or a pissed off swear word. MCF does not mean Mongolian Cluster Fuck or Members comes first. MCF truly and honestly means Maggie Clit Fuck. The word derives from the original two profits who attend weekly, Maggies Bluff. These profits are not only known as social icons but the one and only Meef Chief and his loyal followers and scribes.
Spencer: Wow....Way to go Barrett
Barrett: Dude, my bad!
Jameson:Wow, you Maggie Clit Fuck!
John: Hey be nice boys. MCF is pretty hurtful.
Barrett: Ass holes!!!!!
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3
Stands for “muirhouse casual firm”or muirhouse casual fighters ,you’ll usually see them at jazzes smoking fat doobies
MCF are the hardest cunts going
by Tj ando May 01, 2019
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4
Credit Union lingo for "Members Come First". Credit Unions are like banks, only better, because they use covert phrases to communicate their dedication to excellent customer service.
MCF guys, MCF! There are 12 members in line, why are you doing another mini balance?
by cokemidget March 01, 2008
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5
it means man crush friday. post your man crush on your story ! it can be as friends you just think they’re cute 😍
me: hey it’s mcf ! i’m gonna post billy’s picture !

karen: hell yeahhhhhh
by riles 😍 October 17, 2019
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6
M.C.F. Money Comes First
There is no such as a free world M.C.F.
by The Nor-way August 17, 2011
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