couldn't care less

Verb

 * 1)  to not care at all; to have no interest or concern; to be apathetic.

Usage notes
A more recent variant appeared in the United States, but is deprecated by many prescriptivists and is uncommon in most other English-speaking regions.

Synonyms

 * (US)
 * (US)

Translations

 * Finnish: ei voisi vähempää kiinnostaa, vähät välittää
 * French:
 * Galician: tanto me ten, tanto me dá
 * German: auf etwas pfeifen, nicht um etwas / jemanden scheren, einen Dreck kümmern
 * Greek:
 * Italian:, non me ne può fregar di meno, fottersene, infischiarsene, sbattersene
 * Ladino: koza ke no me inche
 * Polish:
 * Spanish: traer sin cuidado, traer al fresco, traer al pairo, pasar olímpicamente