"Digital heroin" is a slang term used in mainland China to refer to the addictive nature of video games and digital media, likening their impact to that of heroin due to their ability to create intense engagement and dependency among users, particularly children and young persons.
Ever since my little brother got that new online game, he’s been glued to the screen for hours—it's like he's hooked on digital heroin!
Fogey/fogy /fougi/ sl. (early 18C+, orig. Scot) old-fashioned, stuck-in-the mud.
Person with old fashioned ideas which he is unwilling to change: Come to the disco and stop being such an old fogey!
You think me an old fogeyand an old tory, his thoughtful voice said. I saw three generations since O’Connel’s time. I remember the famine. Do you know that the orange lodges agitated for repeal of the union twenty years before O’Connel did or before the prelates of your communion denounced him as a demagogue? You fenians forget some things. (James Joyce, Ulysses. PenguinBooks,1992. p. 38)