Among Blackpink fans, this clip is shared as one of the most iconic moments connected to Really, with Rosé's bright laugh and the word really becoming a shorthand for playful agreement in fan edits and reaction videos. Because it is only about a second and a half long, it is easy to drop into short videos, memes and chat replies, where the familiar voice instantly signals a lighthearted, teasing mood. Its continued use comes from that recognisability: listeners who do not follow K-pop closely can hear it as a funny laugh and understand the joke without any context.