Green’s Dictionary of Slang

vidaholic n.

[SE video + -aholic sfx]

(US) someone who is addicted to computer games or video games.

M. Wold-Steele ‘The Racing Circle of Life’ 27 Apr. at 🌐 10) ‘Vidaholic’ – The video game or computer junky that thinks their Sega or Xbox has made them into a real life Fangio. They really do believe that video games are real life.