too good for this world

The idiom "too good for this world" is a widely-used figurative expression that conveys the notion of exceptional kindness, virtue, or purity. Although its exact origin and age are uncertain, the idiom has been prevalent in the English language for many decades.

When used in its literal sense, the idiom describes individuals who possess qualities that are considered morally superior or admirable. These individuals often exceed societal expectations or embody a heightened sense of virtue. However, the phrase is frequently used in a sarcastic or ironic manner, suggesting that the person or thing being described is so good that they do not belong in this imperfect world.

This sarcastic usage of the idiom adds a layer of complexity to its meaning. It implies that the exceptional goodness being expressed is excessive or unattainable, and therefore, detached from reality.

The idiom "too good to be true" is closely related to the expression "too good for this world." This phrase is used to describe something that appears to be exceptionally good or perfect, but is likely too good to actually be real or genuine. It is often used when expressing skepticism or doubt about the authenticity of a person, thing, or situation.

The idiom "that ever walked on two legs" is another related expression that emphasizes the exceptional nature of someone or something. It is often used to describe individuals who possess extraordinary qualities or abilities. When combined with the idiom "too good for this world," it further emphasizes the notion that the person or thing being described is truly one of a kind.