A moment when you don't know what is going on.
Josh and Chandler are driving down the high in the rain when all of a sudden they spin out and do a 720.

Chandler looks at Josh and says "That was a damn Clusterfuck. That is the only word to describe what just happened."
by Godfather2130 May 15, 2011
Get the Clusterfuck mug.
A bunch of assclowns running around disorderly, stepping on each other's heads as they gather to the fuck-hall in which they engage in a humongous group-sex orgy.
1. The UN is a big clusterfuck
2. Hogwarts School Of Witchcraft and Wizardry is just a clusterfuck.
by Bastardized Bottomburp March 28, 2003
Get the Clusterfuck mug.
The word clusterfuck derives when many things fuck up at once. Instead of shouting "fuck" over and over, using the term clusterfuck is more convienent!
What a clusterfuck that was at the mall today. Oh Clusterfuck!
by Eric Vanatti September 6, 2006
Get the Clusterfuck mug.
A Clusterfuck (noun) is a situation in which a group / person who is completely surrounded by other people, sometimes found in crowded zebra crossings.

Other uses include but are not limited to:

Paparazzi.
A rave.
A video game.
A rugby match.
Jeez Bob got clusterfucked by zombies on that game last night
by baedified like a boss May 18, 2016
Get the Clusterfuck mug.
An incredibly messed up situation where multiple things have gone wrong.

See: Greece's economy.
Example: Wow, Greece is a total clusterfuck.
by Pixiesfan84 June 24, 2016
Get the Clusterfuck mug.
A term used to describe the state of the streets and roads of Puerto Rico, which are full of craters, holes, and rocks intertwined in labyrinth-like ways and only funnel-like exits to them inevitably leading to constant traffic jams. And this goes without mentioning the often psychotic, fast, rude, and just plain bad drivers.
Dude 1: "I hit a hole earlier that took out my front left tire."
Dude 2: "Man, these streets are a complete clusterfuck!"
by nessfive0five June 11, 2008
Get the Clusterfuck mug.
A milk choclatly candy bar full of peanuts and fuck.
"dude i just had the best clusterfuck ever, i froze it before eating"
by Taylor1993 October 6, 2008
Get the ClusterFuck mug.