I don't kare
A stupid combo of not knowing and not giving a rat's ass. Like you're confused but too lazy to fix it.
I don't kare why the pizza is late. I just want my cheese.
My mom asked why I missed school. I said, 'I don't kare.' She said, 'Then why are you here?'
He texted me, 'Why did you steal my snack?' I replied, 'I don't kare.'