珍ちん案あん

noun

odd idea; unusual proposal

Refers to a suggestion or plan that is peculiar, unconventional, or surprisingly creative. Often carries a slightly humorous or skeptical tone.

• 会かい議ぎで彼かれはいつも珍ちん案あんを出だす。

  He always comes up with odd ideas at meetings.

• その珍ちん案あんは結けっ局きょく採さい用ようされなかった。

  That unusual proposal was not adopted in the end.