gàn bát sách
[ɣaːn˨˩ ʔɓaːt̚˧˦ sajk̟̚˧˦]
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
(adjective) cray-cray; eccentric; crackpot
AdjectiveConnotation: humorous
Where it’s used:
Used
Miền Bắc · Northern Vietnam
• Wiktionary labels this sense “Northern”
Sources & notes
Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗
Common questions
What does “gàn bát sách” mean?
(adjective) cray-cray; eccentric; crackpot
Is “gàn bát sách” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.