This clip is commonly used online as a baby-talk reaction sound rather than for a clearly documented film or TV quote. Short “goo goo gaga” audio snippets spread well on meme pages, group chats, and short-form video because the meaning is instantly understood. It stays popular because it is quick, recognizable, and easy to place over clips of whining, pouting, or unserious behavior. In meme edits, it often appears alongside other goofy reaction sounds or simple comic stingers to make a childish moment hit harder.