i don't care 

To not have feeling for.

I don't care if he dies

i don't care by Hopetm January 28, 2017

I don't care 

Indicates that the speaker has no interest or emotional investment in the topic at hand.

Guy 1- My grandma died :(
Guy 2- I don't care

I don't care by You stupid. March 18, 2022

I don't care 

1. I don't care is normally said by someone who does actually care about the situation, although they are saying otherwise.
2. In some pop culture efforts it is seen as I love you

Cecilia told Zoe I don't care but Cecilia really did care deep down

I don't care by Atlas29 March 12, 2019

I don't care 

I means someone doesn't give a sh*t about your opinion

I forgot i don't care

I don't care by Johnny bob999988885555 May 14, 2021

I don't care 

You care immensely.

1: "I'm gay!'
2: "I don't care."
1:
2: "But-"

I don't care by BATMN every day January 18, 2019

I don't care 

also referred to as I DO NOT CARE
to hear and breathe with perfect hearing
to not put energy or emphasis on things not reciprocated

sometimes used as sarcasm sometimes used with sincerity and sometimes used BOLDLY as in there is nothing else left to do about it or that a person would be able to do

"I DO NOT CARE" if you don't want to attend the party with me

"I don't care" what people say I know I'm a good person

I don't care by UnoYoko February 11, 2022

I don't care 

I'm a fucken ass hole

I didn't do it because I don't care

I don't care by No brainer June 25, 2022