Kumbaya began as a Gullah spiritual from the Sea Islands, first recorded as Come by Here by folklorist Robert Winslow Gordon in 1926. The Weavers turned it into a 1959 folk hit, and from there it became the default campfire singalong across America. Over time the word became shorthand for naive togetherness, and comedians started using the song ironically to mock forced peace and empty unity. That sarcastic second life is why the clip still shows up in memes today.