This clip comes from the viral online use of DaBaby’s signature “Let’s go” ad-lib, often spelled “less go” or “lesgo” in captions and searches. It spread widely through short-form meme edits, reaction videos, and reposted audio clips where creators used it as a fast burst of hype. The sound stayed popular because it is immediately recognizable, easy to time with cuts, and flexible enough for both genuine celebration and ironic jokes. It fills a similar reaction role to bruh in comedic editing.