The idiom "bare bones" means to have no additional information, features, or details beyond what is absolutely necessary. It can also refer to something that is extremely basic or stripped down.

The idiom "bent out of shape" is used to describe someone who is upset, angry, or agitated. It implies that the person's emotions are so strong that they have physically bent their body into an unusual shape.

The idiom "an act of God" refers to something that is considered to be a divine intervention or supernatural event that cannot be explained by natural causes.

The idiom "bury head in the sand" means to pretend not to notice or acknowledge something, especially a problem or situation that requires attention or action. It refers to burying one's head in the sand as if trying to hide from reality and ignore the issue at hand.

The idiom "rest in peace" is used to express sympathy or comfort to someone who has lost a loved one. It is often accompanied by the acronym "RIP," which stands for "Rest in Peace." The literal meaning of the phrase is that the deceased person will find eternal rest and peace after death.