?archiebawled said:"I could care less." the words mean literally the opposite of "I couldn't care less."
No, it doesn't. That's silly. The opposite of not caring would be the person in question listening to you with the utmost attention, as whatever you are saying is purely divine to them, or even more important than that! They would tell the whole world to shut up for a second or two, if they could, just so they can peak their ears to your closest mouth-hole. They would even, if necessary, expose you to any mean required to make you slip whatever you are talking about in full detail.
When people usually say "I could care less", they are implying this in a negative light, that they are, in Internet slang, running out of fucks to give.
They do care what you are feeling, or you as a person, or respect you in some way or another, but whatever you are saying is considered tiresome and they can't be bothered to really reply in any other way than "Uh-huh" "Oh yeah" or "Really?" in a very monotone way.
It's usually meant to not hurt your feelings, but at the same time pointing out that perhaps the topic of, I don't know, knee-pads and their importance in society isn't exactly striking gold with them.
OT: "Food for thought", usually added at the end of an extremely cheesy story, argument or quote that a 13 year old or an adult with a prepubescent mind finds cool and desires to share the world with, or try and inspire like-minded people.
I'm sorry if I am not such a damn simpleton that I stop to think in awe whenever I see something completely fucking obvious in front of my eyes, but I just get so exhausted. NO, you are NOT clever, nor inspirational, and neither is whatever you're quoting...
Just... Stop. Please?