1. Home
2. Idioms
3. gasbag

gasbag

---

---

gasbag

A person who speaks at too great a length, saying little of value and often with an air of pretentious authority. Ah, quit prattling on about the government, you old gasbag! You don't know the first thing about politics.

gasbag

n. a braggart. What’s the old gasbag going on about now?