Angry Birds was released by Rovio in 2009 as a mobile puzzle game where players launch birds from a slingshot to knock down structures and defeat pigs. The flying sound became closely tied to that simple, instantly understood mechanic and was reused endlessly in gameplay videos, compilations and short-form edits. As the franchise grew into sequels, merchandise and films, the audio stayed familiar to a generation of mobile players. Today creators still reach for it as a quick shorthand for a cartoon launch, a failed attempt or a playful throw.