レポ

• 読み: レポ
• ローマ字: repo
• 漢字の分解: Abbreviated from レポート (report, from English) → shortened to the first two morae
• 発音: /ɾe.po/

意味

Short for レポート (report) — a university written assignment or paper, the bane of every student's existence.

レポ is the casual abbreviation of レポート, referring to the essays, research papers, and written assignments that university students must submit. In many 文系 courses, レポ submissions replace traditional exams, meaning end-of-term involves a frantic rush of writing multiple レポ simultaneously. The quality varies wildly — from carefully researched papers to last-minute copy-paste jobs. レポ culture has spawned its own ecosystem including 'レポ代行' (ghostwriting services) and sharing previous years' レポ among friends.

例文

1. 今週中にレポ3つ出さなきゃいけないのキツすぎ。
2. レポのテーマ自由すぎて逆に何書けばいいかわからん。
3. 友達のレポ丸コピしたらバレて怒られた。

使い方ガイド

場面: university, friends, student life

トーン: stressed, matter-of-fact

正しい言い方

• レポの締め切りいつだっけ？ (When's the report deadline again?)
• レポ終わらなくて徹夜した。 (I pulled an all-nighter because I couldn't finish my report.)

避ける言い方

• 公式な場で「レポ」は使わない — 教授へのメールでは「レポート」と書く (Don't use レポ in formal contexts — write レポート in emails to professors)

よくある間違い

• Confusing レポ with レポ (as in event report/review blog post) — in university context it always means an academic assignment, but online it can also mean a review or writeup of an event

起源と歴史

Abbreviation of レポート (from English 'report'). The shortened form レポ became standard university slang, following the Japanese tendency to abbreviate loanwords to two morae.

文化的背景

時代: Modern university culture, abbreviation popular since 2000s

世代: University students

社会的背景: Universal among Japanese university students

地域メモ: Used at universities across Japan. Especially dreaded in humanities faculties where レポ submissions are the primary assessment method.