Bonjour Pauline is a short French greeting clip that circulates as a personalized soundboard sound, valued less for a famous source than for the name it calls out. Short named greetings like this travel well online because they can be dropped into birthday edits, friend-group memes and reaction clips to make a joke feel tailored to one person. Its two-second length also makes it easy to loop, place at the start of a video or use as a quick audio tag, which helps explain why a small, simple greeting keeps getting reused.