ガリ勉

• Reading: ガリべん
• Romaji: gariben
• Kanji breakdown: ガリガリ (grinding/scraping sound) + 勉 (study, from 勉強) → grinding away at studies
• Pronunciation: /ɡa.ɾi.beɴ/

Meaning

A study nerd or grind; someone who studies obsessively and relentlessly.

ガリ勉 is a mildly derogatory term for someone who does nothing but study. It implies a lack of social life, fun, or balance. While academic achievement is valued in Japan, being labelled ガリ勉 suggests going overboard. The term is often used by classmates to tease or describe the top student who never hangs out.

Examples

1. あいつガリ勉だから休み時間もずっと教科書読んでるよ。 That guy's such a study nerd — he's reading his textbook even during breaks.
2. ガリ勉って言われるの嫌だけど、テストで1位取りたいし。 I hate being called a grind, but I want to get first place on the test.
3. 高校時代はガリ勉すぎて友達少なかったな。 I was such a study nerd in high school that I barely had any friends.

Usage Guide

Context: school, friends, teasing

Tone: teasing, mildly derogatory

Do Say

• テスト前だけガリ勉になるタイプだわ。 (I'm the type that only becomes a study nerd right before exams.)
• ガリ勉のおかげで東大受かったんだから結果オーライでしょ。 (Being a grind got me into Todai, so it all worked out.)

Don't Say

• 先生に「ガリ勉ですね」と言うのは失礼 (Calling a teacher a ガリ勉 is rude — it's for students and peers only)

Common Mistakes

• Using ガリ勉 as a genuine compliment — it carries a negative nuance implying someone has no life outside studying

Origin & History

From ガリガリ (onomatopoeia for scraping or grinding, implying relentless effort) + 勉強 (study), shortened to 勉. The word has been in use since at least the Showa era and remains common in school settings.

Cultural Context

Era: Showa era onwards, still current

Generation: All ages, primarily used by school-age students

Social background: Universal in school settings

Regional notes: Used across all of Japan. The stereotype of the ガリ勉 is a staple of school manga and anime.