Experiencing a surge of reality entering your system upon smashing or breaking something in a fit of video game related rage. Usually turns into despair depending on the value of the destroyed item.
Gavin: "FUCK!!" *BANG! CRSHMPH....*
Ethan: "Dude are you good?"
John: "Nah, that sounded like his keyboard. He spent like 200 bucks on that thing."
Ethan: "Damn, post rage clarity is gonna hit him like a bitch."
...
Gavin: "I'm fucking retarded bro"
Contrary to Post-nut clarity, Post-Orgasmic rage sends the victim into a state of pure unbridled violence and rage, one which usually ends up with someone having their head slammed through a wall.
Person 1: Hey did you have Post-Orgasmic rage last night?