山やま出だし

noun

country bumpkin; unsophisticated person from the countryside

Often mildly derogatory, implying someone is naive, unpolished, or out of touch with city ways. Similar to 田舎者 (いなかもの).

See also: 田舎者

• 彼かれは山やま出だしだから、都と会かいのマナーを知しらない。

  He's a country bumpkin, so he doesn't know city manners.

• 山やま出だし扱あつかいされて腹はらが立たった。

  I got angry being treated like a hick.