Sarcasm is a form of verbal irony where someone says the opposite of what they really mean, often to mock or convey contempt. For example, if it’s raining heavily and someone says, “What lovely weather we’re having,” they are using sarcasm to highlight the unpleasantness of the situation. This playful twist in language can add humor but can also lead to misunderstandings if the listener doesn’t catch the tone. People often use sarcasm in everyday conversations, especially among friends or in comedy. It can create a sense of camaraderie, as those in the know share a laugh. However, it’s important to be cautious, as sarcasm can sometimes hurt feelings or come off as insincere, especially in serious discussions.