The boing and the awooga horn are both long-running staples of cartoon comedy, with the springy boing suggesting a sudden bounce and the old car horn signalling a loud, comical alert. Paired together, they became a handy shorthand for a double-take or an exaggerated attraction gag in animated shorts and later in online edits. The combined clip now circulates on soundboards and in short-form videos, where creators reuse it as an instant, recognisable cue for surprise, without needing any dialogue to explain the joke.