Little is known about where the Old Man Poop clip first came from, and it survives today as one of those anonymous soundboard uploads passed around for pure shock value. Gross-out humor has been a staple of online soundboards since the earliest prank sites, and short bathroom clips like this one thrive because they need no context to get a laugh. With only a handful of plays and likes, this particular upload stayed small, but it still earns its place as a go-to button for pranksters who want an instant, unmistakable gross-out sound.