DM
Meaning: Direct message — a private message sent to someone on social media, separate from public posts or comments.
DM (ダイレクトメッセージ) is the standard term for private messaging on platforms like Twitter/X, Instagram, and Facebook. In Japan, DMs are a common way to shift from public interaction to private conversation. Saying 'DM送るね' (I'll DM you) is a signal that something is too personal, detailed, or sensitive for public posting. DMs are also how many online friendships and relationships begin, and the phrase 'DMは開放してます' (my DMs are open) is common in bios.
Examples
- 詳しくはDMで送るね。 详细的内容我私信发给你。Te mando los detalles por DM.자세한 건 DM으로 보낼게.
- 知らない人からDM来てちょっと怖い。 收到了陌生人的私信,有点害怕。Me llegó un DM de un desconocido y me dio un poco de miedo.모르는 사람한테 DM이 와서 좀 무섭다.
- DMでやりとりしてたら意外と話が合って仲良くなった。 私信聊着聊着发现意外地合得来,就成了朋友。Estuvimos hablando por DM y resultó que teníamos mucho en común, así que nos hicimos amigos.DM으로 대화하다 보니 의외로 잘 맞아서 친해졌어.
Pronunciation
/dī.e.mu/
Usage Guide
Context: Twitter/X, Instagram, social media, casual conversation
Tone: practical, private
✓ Do Say
- DMで詳しく教えるよ。 (I'll tell you the details in a DM.)我私信告诉你详情。(详细的我私信跟你说。)DMで詳しく教えるよ。 (Te cuento los detalles por DM.)DM으로 자세히 알려줄게. (DM으로 상세하게 알려줄게.)
- DMいつでも送ってきていいよ。 (Feel free to DM me anytime.)随时可以私信我哦。(欢迎随时给我发私信。)DMいつでも送ってきていいよ。 (Mándame un DM cuando quieras.)DM 언제든지 보내도 돼. (언제든 편하게 DM 보내.)
✗ Don't Say
- 初対面でいきなり長文DMを送る (Don't send a long unsolicited DM to someone you just met — start with a brief introduction)第一次见面就突然发长篇大论的私信(不要给刚认识的人发又臭又长的私信——先简短地自我介绍一下)初対面でいきなり長文DMを送る (No envíes un DM largo y no solicitado a alguien que acabas de conocer; empieza con una breve presentación)처음 만난 사람에게 갑자기 장문의 DM을 보내기 (방금 알게 된 사람에게 긴 DM을 갑자기 보내지 말 것 — 간단한 자기소개부터 시작할 것)
Common Mistakes
- Confusing DM with LINE messages — DM specifically refers to direct messages on social media platforms, not messaging apps
- Sending DMs that should be public replies — use DMs for private matters, not general discussion
Origin & History
From English 'direct message,' abbreviated as DM. Became ubiquitous in Japanese internet culture alongside the growth of Twitter and Instagram in the 2010s.
Cultural Context
Era: 2010s with social media growth
Generation: All ages
Social background: Universal
Regional notes: Used across Japan on all social media platforms. DM culture is important in Japanese online social dynamics.
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