Donkey brays have long been used online as shorthand for stubbornness, noise and comic desperation, and louder versions like this one are popular because they work as an instant reaction rather than a subtle background effect. Creators pair the sound with farm clips, stubborn characters, food jokes and reaction edits, where the animal's demanding tone does most of the comedy work. Its length also helps editors time a joke, letting the bray build before a cut lands. It stays useful because it needs no dialogue or explanation.