純じゅんジャパ

noun

pure Japanese person; Japanese with no overseas experience

Slang term for a Japanese person who has never lived or studied abroad, often implying a lack of international exposure. Derived from 純粋ジャパニーズ.

• 彼かれは生うまれてからずっと日本にほんで育そだった純じゅんジャパだ。