The sound comes from the branding of Bryan Wilson, a Texas personal injury attorney known as the Texas Law Hawk, whose commercials pair his name with a sharp hawk screech. Clips from those ads spread widely on social media, where viewers turned the over-the-top delivery into a running joke about aggressive, confident legal advertising. Meme editors then lifted the short screech for their own videos, using it as shorthand for a bold entrance or a dramatic reveal. It remains popular because the cry is instantly recognisable, very short and easy to drop into almost any funny edit.