Not a peep from/out of (someone) noun phrase informal
Not sound, or a spoken word from someone
There isn't a peep from my baby when she sleeps.
Since the exam started, there hasn't been a peep out of the students!
Used to describe a situation when people say nothing and feel worried, embarrassed or uncomfortable
A pause or silence which is full of meaning or sentiment
Used to advise people that sometimes it is better to not say anything
The origin of this expression is not clear.
Used when there are too many people involved in a task, and this can lead to a failure or its likely outcome isn't good
I think five people should be enough in our project. You know, too many cooks spoil the broth.