The word comes from the narration style used throughout SpongeBob SquarePants, where a French-accented narrator introduces time skips and scene changes with phrases like 'Meanwhile' and 'A few moments later.' Clips of those transitions became a staple of online video editing because they instantly signal a shift without any explanation. Editors on TikTok and YouTube now drop the sound between unrelated shots, failed plans, or parallel storylines, and its familiarity from childhood viewing keeps it funny even when the new scene is completely ordinary.