Related Clues:
- Talk hind legs off donkey for funny overnighter
- Talkative type
- Sort who needs to button up
- Show off brother with a horse on craft
- Long-winded person
- Trumpet soloist?
- Leaks shouldn't be ignored from this talkative person
- I can't shut up a container of helium
- Talkative person making joke about, say, British
- Boastful person
- Simpson about to tease gang leader, the bigmouth
- Talkative person
- One of two Nobel physicists with skill as self-publicist
- One talking excessively
- I say too much, when bowled, in jest