懐かい古こ厨ちゅう

noun

nostalgia-obsessed person; fuddy-duddy

Derogatory internet slang for someone who constantly praises the past and dismisses the present, often used in online communities.

• あの掲けい示じ板ばんには懐かい古こ厨ちゅうが多おおくて、昔むかしのアニメばかり持もち上あげている。

  That forum is full of nostalgia-obsessed people who only praise old anime.

• 彼かれは新あたらしいゲームをすぐに批ひ判はんする典てん型けい的てきな懐かい古こ厨ちゅうだ。

  He's a typical fuddy-duddy who immediately criticizes new games.