could not care less

A form of couldn't care less — To not care at all; to have no interest or concern; to be apathetic.

Meanings

verbcould not care less (simple past could not have cared less)

past could not have cared less

  1. alternativeAlternative form of couldn't care less.
Cite this entry
APA

could not care less. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/could%20not%20care%20less

MLA

“could not care less.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/could%20not%20care%20less. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “could not care less,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/could%20not%20care%20less.

Source: could not care less on Wiktionary, CC BY-SA 4.0.