一いっ本ぽん取とられた

expression

touché; you've got me there

An exclamation used when someone has outwitted you or made a clever point you cannot counter. Literally means 'I've been scored a point against', originating from martial arts or competitive contexts.

• 「君きみの言いう通とおりだ。一いっ本ぽん取とられたよ。」

  "You're right. Touché."

• 彼かれの鋭するどい指し摘てきに、思おもわず一いっ本ぽん取とられたと感かんじた。

  I couldn't help but feel he'd scored a point with his sharp observation.