The idiom "cold turkey" refers to a person who suddenly abstains from a particular behavior or habit, without any prior notice or warning. It's typically used to describe someone who has suddenly given up smoking, drinking alcohol, or indulging in other unhealthy behaviors.

The idiom "a wet blanket" refers to a person who is overly negative, critical or unenthusiastic about something. They are often the ones who bring down the mood of others by dampening their spirits with their dampened attitude and lack of enthusiasm.

"Bat an eye" is an idiomatic expression used to convey surprise or shock, usually when someone does something unexpectedly or makes a revelation that catches people off guard. The phrase is often used as an exclamation of astonishment and can be used in both positive and negative contexts.

The idiom "dribs and drabs" refers to small or inconsequential amounts of something, often referring to a situation that is developing slowly and gradually. The phrase literally means "a little drizzle at a time," which describes the gradual nature of the process.

The idiom "pay the piper" means to get what you want or need, but pay a price for it. It can also mean that someone else will pay the cost of your actions or decisions.