This sound comes from the time-card gag in SpongeBob SquarePants, where a narrator announces how much time has passed before the next scene. The show made the format famous with cards such as a few moments later, and fans later clipped the inches version as a joke on that same idea, swapping a vague stretch of time for a comically small distance. It spread through meme edits and short-form videos, where creators reuse the narrator's deadpan delivery to punctuate a cut. Its staying power comes from that instant recognition: viewers know the format, so the tiny twist lands immediately.