r/place began as a Reddit April Fools experiment in 2017 and returned in April 2022, when users could place one coloured pixel at a time on a shared canvas that kept expanding over several days. Communities coordinated in subreddits and streams to build flags, logos and artwork, then defended them pixel by pixel. Short clips and highlight reels of those battles circulated widely afterwards, and brief sounds like this one became shorthand for a placement, a takeover or a small victory preserved from the final canvas.