Definition of "loused" [loused]

• Simple past tense and past participle of louse. (verb)

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• "Cheers guv, can you now sort my CEDAR, DMS and CIS I seem to have loused them up as well on August 24, 2009 at 8: 39 pm Spartan Cop"
• "While Donovan was roaming the Balkans in February, Carter, who also thought U.S. intelligence was “loused up,” had convinced Roosevelt he needed a small, off-the-books operation for discreet spying that the White House could deny existed."
• "It's not an easy book to read, even when you already have a pretty good idea how much human beings have loused up this planet."