Sweet Home Alabama is a 1974 song by Lynyrd Skynyrd, and its opening guitar riff became widely recognisable long before short-form meme culture. Online, the clip spread as a punchline attached to jokes about Alabama stereotypes, especially cousin and rural-humor memes. It stays popular because the reference is immediate: a second or two of the song is enough for viewers to understand the joke. On soundboards and short videos, it is usually used as a fast musical reaction rather than as a full song excerpt.