Originally posted by neon_duke
Saying you could care less implies that you care some, if not a lot. Saying you couldn't care less means that you do not care at all.
Originally posted by Klostrophobic
I could not care less. It means that you could not care less about something. i.e. I couldn't care less is equivelent to not caring at all about something.
I could care less - meaning you do care about something.
This isn't something you can really interpret, there is only one set meaning. Unless the words I, could, not, care, and less have new meanings that I am unaware of.
Simple.