cuckoo for Cocoa Puffs

English

Etymology

Catchphrase of Sonny the Cuckoo Bird, the cartoon mascot of the General Mills breakfast cereal Cocoa Puffs: "I go cuckoo for Cocoa Puffs!" Compare cuckoo (“crazy”).

Pronunciation

• Audio (AU)

  (file)

Adjective

cuckoo for Cocoa Puffs (not comparable)

1. (US, slang) Crazy, insane, irrational.
   • 2010, Lauren Oliver, Before I Fall

     'She's totally cuckoo for Cocoa Puffs.'