I give 0 fucks
Means the person is so uninterested they would rather be yelled at by a chicken than pay attention to anything.
I give 0 fucks about this presentation. I’ll just read a comic book and pretend I’m interested.
I give 0 fucks if you’re mad. I’m eating chips and I don’t care.
I give 0 fucks about the homework. I’ll just fail and sleep through the next test.