Someone that used to play video games on a regular basis and decides to stop playing by no longer owning a console. Retired gamers usually miss playing games and love being able to do so at friend's houses.
Dude 1: "Dude, why come your friend always comes over to play FIFA on your shit?"
Dude 2: "He doesn't have an xbox son..."
Dude 1: "Why the fuck not? He loves that game!"
Dude 2: "He's a retired gamer, don't ask me..."