Jeepers creepers began as a mild American exclamation, a softer stand in for stronger swearing, and entered pop culture through the 1938 song Jeepers Creepers by Harry Warren and Johnny Mercer. Its best known lyric asks where you got those peepers, tying the phrase to wide eyes and surprise. The wording later gave the 2001 horror film Jeepers Creepers its title, adding a creepy association. Online, that double history makes the short clip useful both as an innocent reaction and as an ironic nod to horror.