A terrible situation, when things are totally out of control.
How is life going for you these days?

My wife left me, I get robbed, and my dog died... Things went from bad to worse to a big cluster-fuck.
by charleshasideas April 26, 2010
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to get shafted because everything comes down on you at once
Dude: How'd you do on your midterms?

Me: I got cluster fucked :(
by wangster November 6, 2003
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military use: a situation where nothing will go right, casaulties will occur, evac will not happen, often engineered by the stupid.
"The Bradley got brewed up at the same time inbound arty started dropping, and the whole deal turned into a giant cluster fuck.
by Brian H March 14, 2002
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The planet Earth since the day George W. Bush was first inagurated as President of the United States.
Every country on Earth has been throughly cluster fucked over the past five years.
by jesster79 February 2, 2006
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Military origin, but in general usage.

A total and complete failure due to someone's idiocy.

Also known as "Charlie Foxtrot".
Don't let Jon touch that computer, he's a walking Charlie Foxtrot.
by CF May 1, 2003
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Chaos. Anything that is occuring in a haphazardly. The situation is not even thinking about dreaming about having a sense of order. A clustering of items (usually people) in a fucked up way.
When people are trying to get off an airplane and retrieve their baggage from the overhead bins... that is a cluster fuck.
by alllwant April 22, 2005
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To drive on a busy freeway in close proximity to other cars, ignoring the multiple open lanes. Usually entails drivers clustering to the right side of the freeway while two or more left hand lanes are open, causing a dangerous and just stupid scenario at high speeds, greatly increasing the probability of an accident, which is usually caused by one person hitting their brakes, getting rear-ended, losing control of their car. This process repeats for the car that caused the rear-ending, as he/she is then rear-ended, and this goes into a domino effect of destruction, chaos, and sometimes death. Which in some circles, is recognized as Traffic Darwinism, as the less intelligent drivers are sometimes killed by their own stupidity.

Other definitions:

A dense orgy of more than three people where positioning movement is difficult. Often consists of double penetrations and more skin touching than air.
WTF is up with these people! Get out of the way! Look at all that freeway over there! Bunch of cluster fuckers!

I almost got hit by 3 cars on the freeway because all these idiots kept on cluster fucking the road!

Sally really knows how to cluster fuck! I didn't know there were that many places to put a penis!
by notstoppingtohelp February 24, 2010
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