The idiom "high on the hog" means to be overly confident or arrogant, often to an excessive degree. It implies that someone is behaving as if they are in a superior position or have more power than they actually do.

The idiom "tight-lipped" refers to someone who is unwilling to reveal information or share their thoughts, often due to fear of criticism or judgment. They may be reserved or guarded, keeping their feelings and opinions close to the vest.

The idiom "take a leaf out of someone’s book" means to learn or copy something from someone else, usually by observing their actions or behavior. It is often used to describe an action that is taken without permission or knowledge.

A "love nest" is a term used to describe a place where two people are having an intimate relationship or engaging in romantic activities. The idiom can also refer to any place that is perceived as being conducive to lovemaking, such as a secluded cabin in the woods or a beach cottage.

The idiom "the eleventh hour" refers to the last possible moment before something happens or a deadline is met. It's used to describe an action that is taken at the very end, often when it seems impossible or too late to do anything about it.