Estornudo is simply the Spanish word for a sneeze, and short sneeze clips like this one circulate widely as everyday sound effects rather than as a quote from a film or show. Creators reuse them in memes, dubbed sketches, WhatsApp voice notes, and classroom or family videos because the sound needs no translation to be understood. Its appeal is practical: a sneeze is instantly recognisable, easy to time to a visual gag, and safe for all audiences. That versatility has kept simple sneeze effects in constant use across short-form video and casual messaging.