There is no widely documented origin for this clip, so it is best understood as a short user-shared reaction sound circulating on soundboard and short-video platforms. Its appeal comes from the Dutch word lekker, which is widely used online to describe something tasty or enjoyable, combined with the familiar name of the pornstar martini cocktail. That combination makes it easy to reuse across drink tastings, party edits and humorous food content, where a single spoken phrase can carry the joke without extra explanation. Its short length also helps it fit neatly into reels, streams and memes.