👉 Sarcasm is a type of expression that involves using irony, exaggeration, or other forms of humor to convey a message or emotion. It can be used to express surprise, frustration, sadness, or anger in a way that is not as overtly offensive or hurtful as more direct language. Sarcasm is often associated with the use of words like "uh-oh," "haha," and "woah" to convey humor and sarcasm.