Cry your eyes out

Origin

The vivid imagery of 'crying your eyes out' is a classic example of hyperbole, a figure of speech designed to emphasize the sheer volume and duration of weeping. It's not about literal eye loss, but rather the profound physical sensation of extreme emotional distress, where one's eyes feel drained and exhausted from constant tears. This powerful expression began to take shape in English literature as early as the 16th century, with writers seeking to convey overwhelming grief or despair through dramatic exaggeration. By the 18th century, the phrase had firmly entered common parlance, painting a picture of tears flowing so copiously that the eyes themselves might be expelled or completely consumed, a testament to the enduring power of human emotion to inspire such potent, albeit exaggerated, linguistic expressions.