This is a general stomach rumble sound effect rather than a quote tied to a specific character or film. Sounds like this have long been used in comedy editing, prank clips, and short-form reaction videos to signal hunger, discomfort, or awkward timing. The joke works because the noise is instantly recognizable and relatable across many contexts. It is still widely used in memes and simple skits, often alongside other crude or physical comedy sounds such as a fart for an extra layer of embarrassment.