Hell Is That Noise/Web Comics


 * The cry of the bloodthirsty demon kittens in Sluggy Freelance: "mew."
 * Jack has a short arch called "Hell Is that Noise.'' Interestingly since sins speak in a distinctive font, you can recognise the voice of, say, Drip even if you can't see him.
 * Drip got his NAME from the sound of dripping. Context makes this terrifying.
 * Again with distinctive fonts representing voices, in Digger  speak in strange, scary fonts.
 * And again with distinctive fonts representing creepy voices in webcomics, the Gatekeepers in Schlock Mercenary used to speak in scary fonts, but they don't any more.
 * If you are on the wrong end of it then “Ommminous Hummm!” counts.
 * "Let The Squiddles Sleep (End Theme)" from Homestuck starts off cute enough before quickly degenerating into a mess of static and noise for the last two minutes. And then it was used for an animation in the main series...
 * As if that wasn't enough to establish it as Hell Is That Noise to everyone, characters and fandom alike, then came "[S] Equius: Seek the highb100d".
 * Even better:
 * Used in the most recent chapter of Hanna Is Not a Boy's Name, when they go to visit Tibenoch. They arrived at his house, and started hearing a creepy "tk tok" sound. And then more creepy things happened. And the "tk tok" sounds stayed with you for several strips, until 12:21, when the clock stopped. I'm still not sure what happened at 12:21.
 * In The Bongcheon Dong Ghost there's the creaking that.
 * Let's not forget the neck snaps. Dear lord, the neck snaps.
 * Let's not forget the neck snaps. Dear lord, the neck snaps.