The boing has been a staple of cartoon sound design for decades, created originally with instruments like the jaw harp and pitch-bending effects to mimic springs and bouncing objects. It spread through classic animation into games, memes and short-form video, where creators use it alongside other stock effects like the Mario Jump for platform-style hops. Because it needs no context or language, it works across cultures as an instant signal that something is playful, elastic or not to be taken seriously.