Portuguese edit

Etymology edit

Literally, the house has collapsed.

Pronunciation edit

 
  • (Brazil) IPA(key): /a ˈka.zɐ kaˈiw/ [a ˈka.zɐ kaˈiʊ̯]
    • (Southern Brazil) IPA(key): /a ˈka.za kaˈiw/ [a ˈka.za kaˈiʊ̯]

Interjection edit

a casa caiu

  1. (Brazil, idiomatic) said after a particularly undesirable, harmful change of events; often, though not always, said of a criminal or illicit activity discovered by the authority