The phrase "when it rains, it pours" is an idiom used to describe situations where something that hasn't happened for a long time suddenly happens in large amounts or many events occur in quick succession. It originated from the observation that after a long dry spell, rain often falls heavily all at once. It can refer to both bad and good occurrences, but most commonly it is used to express a series of unfortunate or challenging events happening one after another, often beyond one's control.
This idiom metaphorically compares rain to problems or events, suggesting that when one event occurs, many more can follow in a rapid, overwhelming way, much like a heavy downpour following a dry period.
Additionally, the phrase has been popularized culturally, notably by the song "When It Rains It Pours" by Luke Combs, which celebrates a streak of unexpected good luck following adversity.
In summary, "when it rains, it pours" means that events (usually bad ones, but sometimes good) tend to happen all at once or in rapid succession.
