răng đen rưng-rức
Proposed by a contributor, not yet supported by evidence.
Meaning · English
feeling extremely happy or delighted
Literally: black teeth rejoicing
Examples
Khi nhận được tin vui, cô ấy răng đen rưng-rức.When she received the good news, she was overjoyed.
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Discovered via Nam ngạn chích cẩm (Phạm Quang Sán, 1918; public domain, via vi.wikisource); retrieved 2026-08-01. Source: source ↗ Attested in Nam ngạn chích cẩm (Phạm Quang Sán, 1918). Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-08-01; pending editor spot-check.
Common questions
What does “răng đen rưng-rức” mean?
feeling extremely happy or delighted Literally: black teeth rejoicing
Is “răng đen rưng-rức” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.