白しろ切きっ符ぷ

noun

first-class ticket

Obsolete colloquial term for a first-class ticket, especially on trains. Modern Japanese uses 一等切符 or グリーン券.

• 昔むかし、白しろ切きっ符ぷを買かうと一いっ等とう車しゃに乗のれた。

  In the old days, if you bought a first-class ticket, you could ride in a first-class car.