プレッピー

noun

preppie; preppy

Refers to a young person from a wealthy background who dresses in a neat, conservative style, often associated with US preparatory schools and Ivy League fashion. Used as a noun in Japanese.

• 彼かれはいつもプレッピーな服ふく装そうをしている。

  He always dresses in a preppy style.

• アメリカの大だい学がくにはプレッピーが多おおい。

  There are many preppies at American universities.