L.D.M. (Low Data Mode)
L. D. M. is when someone’s brain goes offline and just sends a 'read receipt' instead of thinking. They can’t do anything, understand anything, or even look at you without a confused face.
I told you the test was tomorrow. You said 'OK' and went to sleep. L. D. M. for life.
She was told to bring a pencil. She brought a pencil. But it was upside down. L. D. M. confirmed.
He was asked what he wants for dinner. He said 'OK' and walked out.