The sound is associated with Maggie Simpson, the youngest child in the animated television series The Simpsons. Her pacifier and its repeated sucking noise are enduring parts of her characterization, alongside her limited speech and observant reactions. Online, the clip circulates in Maggie Simpson meme edits, cartoon compilations, and reaction videos. It remains useful because the simple rhythm conveys infancy, patient silence, or mild awkwardness without dialogue, while longtime viewers can immediately connect it to the character and the series.