screenburnt

The condition people have where they have a hard time focusing their attention, maintaining a face to face conversation, and being alert due to being in front of screens for too long.

Lenny: Hey! Finn! I'm talking to you! What the hell is your problem?!?
Finn: Nothing. I've been listening to you.
Lenny: You're driving!! Remember?!?!
Finn: My bad. I'm screenburnt from staying up late last night and early this morning.