The Collaborative International Dictionary
Hurrah \Hur*rah"\, n. A cheer; a shout of joy, etc.
Hurrah's nest, state of utmost confusion. [Colloq. U.S.]
A perfect hurrah's nest in our kitchen.
--Mrs.
Stowe.
Wiktionary
n. (context US informal English) A state of chaos and confusion.
Usage examples of "hurrah's nest".
Marc had had to exert every erg of his own coercion and charisma to pry Owen loose from his beloved hurrah's nest down on Long Beach, a thatched hut where he lived with a collection of indolent cats, countless scavenging land crabs, and a plague of palm-cockroaches the size of playing cards.
When I woke up ten hours later she was still there, dozing in a chair in the parlor, and my hurrah's nest of an apartment was now spotless and my entire stock of booze had been poured down the drain.