say it: kaw-kuh-MAY-mee
cockamamie is an adjective meaning "informal term for ridiculous and implausible". It carries one recorded sense.
informal term for ridiculous and implausible
“he gave me a cockamamie reason for not going”
colloquialism
Definitions, synonyms and semantic relations for cockamamie come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.