phòi bọt mép
Definition
- Verb phrase:
- To talk until one foams at the mouth: To speak excessively, vehemently, or with great effort, but with little to no result or effect. It emphasizes futile, wasted effort in persuasion or argument.
Usage Examples
- Verb phrase:
- Anh ấy giải thích phòi bọt mép nhưng không thuyết phục được ai. (He explained until he was foaming at the mouth but couldn't persuade anyone.)
- Đừng có nói phòi bọt mép nữa, chẳng ai tin đâu. (Stop talking until you foam at the mouth; no one believes it anyway.)
Advanced Usage
- The phrase is highly idiomatic and vivid. It is almost always used in a critical or dismissive context to highlight the ineffectiveness of someone's excessive talking.
Variants and Related Words
- Nói dài nói dai (v): To talk at great length and persistently.
- Cứ nói dài nói dai mà chẳng đi đến đâu. (Just talking on and on gets us nowhere.)
Synonyms
- To rant fruitlessly: To speak angrily or wildly without achieving a goal.
- To expend breath in vain: To waste one's effort in speaking.
- To talk one's head off (to no avail): To talk excessively without result.
Related Idioms
- Nước đổ đầu vịt: Literally "water poured on a duck's head," meaning advice or criticism that has no effect, like water rolling off a duck's back.
- Lời khuyên của anh với nó chẳng khác nào nước đổ đầu vịt. (Your advice to him is like water off a duck's back.)