When the love of your life breaks up with you and the day after you bump into them on the street making out with another girl.
Jennifer experienced a clustermuck when she bumped into Brad making out with Emily in front of 7Eleven.
Same as CLUSTERFUCK but more appropriate for any age and social setting.
The website's main page design is a total clustermuck.
A phrase used by Stephen King in 'Under the Dome' a more PC way of saying cluster F&%$!!!! discribes a situation like FUBAR or SNAFU
the snoclops guy..roch ny
after 911 the airports have turned into a cluster muck!