I couldn't care less 

A phrase that emphasises the lack of care for something or someone. Often mistaken as 'I could care less'.

David: Quick Bert! Muffles the kitten ate some mothballs, and now it's foaming out it's mouth; WE NEED TO GOTO A VET!

Bert: I couldn't care less about your God-Damned Cat right now.

I couldn't care less by SeanJohn August 3, 2006

I couldn't care less 

The correct version of i could care less. Something to say when you really don't care about something/someone.

person 1: My phone died :(
person 2: I could really care less.
person 1: No! its "i couldn't care less", if you're going to not care, at least do it right!

person 2: i don't care.

I couldn't care less by tenyaiida July 8, 2020