Yeah
"Yeah" is an informal expression used to indicate agreement, affirmation, or acknowledgment. It is often used in casual conversations and can convey enthusiasm or a relaxed attitude. The term is commonly heard in various forms of media, including music and movies, where it adds a conversational tone.
In addition to its use in spoken language, "yeah" can also appear in written communication, such as text messages and social media posts. It serves as a quick way to respond positively without elaborating further. The word is a variant of "yes," reflecting a more laid-back style of communication.