mặt dày
[mat̚˧˨ʔ zaj˨˩]
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
(adjective) shameless
Adjective
Where it’s used:
Used
Toàn quốc & hải ngoại · Vietnam-wide & diaspora
Examples
Đến lúc ấy bọn ta sẽ tới thật đấy, không cho ngươi mặt dày nói bậy nữa đâu.When the time's there, we'll come indeed and we'll no longer allow you to shamelessly speak balderdash.
Wiktionary example (CC BY-SA 4.0)
Sources & notes
Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗
Common questions
What does “mặt dày” mean?
(adjective) shameless
Is “mặt dày” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.