bermulut tajam
Indonesian
Etymology
Compound of bermulut (“to speak”, literally “to have mouth”) + tajam (“sharp”).
Verb
bermulut tajam
- (figuratively) to badmouth.
Further reading
- “bermulut tajam” in Kamus Besar Bahasa Indonesia, Jakarta: Language Development and Fostering Agency — Ministry of Education, Culture, Research, and Technology of the Republic Indonesia, 2016.