フル単

• Reading: フルたん
• Romaji: furutan
• Kanji breakdown: フル (full, from English) + 単 (credits, from 単位) → full credits for the term
• Pronunciation: /ɸɯ.ɾɯ.taɴ/

Meaning

Getting full credits for the semester — passing every single course without dropping or failing any.

フル単 is the coveted achievement of earning all registered credits (単位) in a semester. It means zero failures, zero withdrawals — a clean sweep. For many students, フル単 requires careful course selection, consistent attendance, and actually studying for exams. It is especially celebrated because failing even one course can delay graduation or force summer retakes. Students who maintain フル単 every semester are either diligent or masters at choosing 楽単 courses.

Examples

1. 今学期フル単いけそう！初めてかも。 I might actually get full credits this semester! Could be a first.
2. フル単取れたら親にご褒美もらえるって約束した。 My parents promised me a reward if I get full credits.
3. 1年からフル単キープしてる人マジで尊敬する。 I seriously respect anyone who's kept full credits since freshman year.

Usage Guide

Context: university, friends, social media

Tone: proud, celebratory

Do Say

• 今学期こそフル単目指す！ (This semester I'm aiming for full credits!)
• フル単取れてホッとした。 (I'm relieved I got full credits.)

Don't Say

• 単位を落とした友達に「俺フル単だったわ」と自慢するのは無神経 (Bragging about your full credits to a friend who failed a course is insensitive)

Common Mistakes

• Thinking フル単 means getting all A grades — it simply means passing all courses and earning all credits; the grades themselves can be anything from A to C

Origin & History

Compound of フル (full, from English) + 単 (credits, abbreviated from 単位). Student slang that emerged in the 2000s as university credit systems became standardised.

Cultural Context

Era: 2000s student slang, ongoing

Generation: University students

Social background: Universal among Japanese university students

Regional notes: Used at universities across Japan. Often celebrated on social media at the end of each semester when grades are released.