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.
by Brianna_Ashlee July 25, 2009
Same as CLUSTERFUCK but more appropriate for any age and social setting.
The website's main page design is a total clustermuck.
by Have a delicioso dia! September 25, 2008