An umbrella term for eye conditions resulting from excessive gaming sessions. The main symptom of Playstation Eyes is the sensation that one's eye balls are about to fall out. Early warning signs of Playstation Eyes include a zombified, vacant expression, a rapid reddening of the eyes and above all, a severe dryness, as though Bear Grylls has quaffed on your Vitreous gel.
I'm sorry old chap, but I am going to have to call a halt to the COD session - I can feel the onset of Playstation Eyes.