This clip circulates online as a short French meme audio built around the line “Ouais, c'est Greg.” It is commonly reused in reposted edits, reaction videos and joke introductions because the line is instantly understandable to French speakers and funny even out of context. The appeal comes from its blunt, no-build-up delivery, which makes it easy to drop into fast meme formats. Its exact original source is not widely clear from the available information, so it is best understood as a viral French reaction and intro sound.