This sound is widely used online as a simple kissing or smooch effect rather than as a quote from one famous source. Short kiss noises like this spread through meme edits, reaction clips, romantic jokes and thirst posts because they communicate the joke in under two seconds. It remains popular on short-form video platforms where creators need a fast audio cue for flirting, affection or irony. It also overlaps with the style of rizz sounds, which are often used to exaggerate smooth or playful moments.