中ちゅう坊ぼう

noun

middle-school student; junior high kid

Slang term, originally an abbreviation of 中学生の坊や. Often carries a mildly dismissive or teasing tone, implying immaturity.

• あの中ちゅう坊ぼう、またゲーセンで騒さわいでるよ。

  That middle-school kid is making noise at the arcade again.

• 中ちゅう坊ぼうの頃ころはよく公こう園えんで遊あそんだな。

  I used to play in the park a lot when I was a junior high kid.