ズッ友

• Reading: ズッとも
• Romaji: zuttomo
• Pronunciation: /zut.to.mo/

Meaning

Forever friend, BFF — a friend you'll be close with for life.

A blend of ずっと (zutto, 'forever/always') and 友達 (tomodachi, 'friend'), abbreviated to ズッ友. Used to declare an unbreakable, lifelong friendship. Popular in purikura (photo booth) captions, social media posts, and messages between close friends. Often written with enthusiasm and used somewhat performatively to celebrate friendship.

Examples

1. うちらズッ友だからね、ずっと一緒だよ。 We're BFFs, okay? Together forever.
2. プリクラにズッ友って書いた。 We wrote 'BFF' on our purikura photo.
3. 小学校からのズッ友と久しぶりに会った。 I met up with my forever friend from elementary school after a long time.

Usage Guide

Context: friends, social media, purikura

Tone: affectionate, celebratory

Do Say

• ズッ友でいようね！ (Let's be friends forever!)
• ズッ友とのプリクラ最高 (Purikura with my BFF is the best)

Don't Say

• 知り合って間もない人に「ズッ友！」は距離感がおかしい (Saying 'zuttomo!' to someone you just met is too much too fast)

Common Mistakes

• Using it with casual acquaintances — it implies deep, long-term friendship
• Not knowing it comes from ずっと + 友達 — the abbreviation is not obvious to non-native speakers

Origin & History

Abbreviation of ずっと友達 (zutto tomodachi, 'friends forever'). Became popular in the early 2010s through purikura (photo booth) culture and social media, especially among teenage girls.

Cultural Context

Era: Early 2010s, purikura and social media culture

Generation: Gen Z and young Millennials

Social background: Youth culture, especially teen girls

Regional notes: Used across Japan. Strongly associated with purikura (photo booth) culture and friendship declarations on social media.