run (one's) mouth
run (one's) mouth
To talk profusely, especially in an antagonizing way. Don't worry about him. He likes to run his mouth, but he won't do anything. If she keeps running her mouth at the referee, she's going to be ejected from this game. Every time I go down to the warehouse, Lonnie is there running his mouth. I don't know how the other guys can stand to hear him talking all day.
See also: mouth, run
Farlex Dictionary of Idioms.
- put words into someone's mouth, to
- turn on the waterworks
- yarf
- blow (one's) doughnuts
- blow (one's) donuts
- put words in (one's) mouth
- put words in mouth
- put words in someone's mouth
- put words in/into somebody's mouth
- shoot (one's) cookies