The term Epicurean derives from the teachings of the ancient Greek philosopher Epicurus, who advocated for a life of pleasure achieved through moderation and the cultivation of friendships. In poetry, it often describes a character or theme that embodies a joyful, carefree existence, reveling in the simple pleasures of life. In Abraham Cowley's poem "The Grasshopper," the grasshopper is depicted as an "Epicurean animal," symbolizing a being that indulges in the delights of nature without the burdens of human concerns, thus illustrating the essence of living in the moment and appreciating life's offerings.

The term "Epicurean" is often mistakenly associated solely with hedonism or excess; however, its true philosophical roots advocate for a balanced approach to pleasure. Historically, Epicureanism emerged in the Hellenistic period, focusing on the pursuit of happiness through simple pleasures and the avoidance of pain. Related terms include "hedonistic," which can imply a more excessive pursuit of pleasure. When using "Epicurean," it's important to convey the nuance of moderation and appreciation for life's simple joys, rather than a purely indulgent lifestyle.