Top Definition
A way to politely describe something that has gone horribly wrong. It's also when something has gone nuts AND is a clusterfuck.
me: Sorry mom. Some servers went clusternuts and I have to stay late at work
by funky49 April 23, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×