anh trai quốc dân

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Meaning · English

The "nation's big brother" — a male figure the whole internet adopts as its ideal older brother: dependable, warm, universally liked.

Nghĩa · Tiếng Việt

Một người đàn ông lý tưởng được cả internet yêu thích: đáng tin cậy, ấm áp, được mọi người yêu thích

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Literally: national big brother

Register: informalEra: ~2010s – present

Where it’s used: Origin Mạng xã hội · Vietnamese internet culture

Examples

Chăm em gái từng chút một, đúng chuẩn anh trai quốc dân.Looking after his little sister in every detail — textbook national big brother.

Editorial example (batch 046)

Sources & notes

Discovered via slangviet.com (headword reference only; definition and example written independently for Idiomer). Retrieved 2026-08-05. Reference page: slangviet.com/phrases/anh-trai-quoc-dan.

Common questions

What does “anh trai quốc dân” mean?

The "nation's big brother" — a male figure the whole internet adopts as its ideal older brother: dependable, warm, universally liked. Literally: national big brother

Is “anh trai quốc dân” formal or informal?

anh trai quốc dân is generally informal.

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