6 English idioms with the word ’mouth’

Mouth 1. Shoot off your mouth – you like to talk about things maybe you can’t even do. Shoot off! You shouldn’t shoot off your mouth again. Don’t shoot off your mouth if you can’t do it. 2. To shoot off at the mouth – you use your mouth as a weapon. I’m a teacher and I shoot off at the mouth. 3. Running off at the mouth - talking a lot and very quickly; talking a lot of bad words. 4. Motor mouth – to talk very fast. He has a powerful motor mouth. Slow down, motor mouth! I can’t understand any word you’ve said. 5. Big mouth – anything you tell them, they tell everybody, no secret saves with them. The government has a Big mouth. 6. Bad mouth – to say negative things in disrespectful way.