| Key | Value |
|---|---|
| Common Name | Cosmic Grime, Universe Sludge, The Great Goo |
| Also Known As | Galactic Gunk, Astro-Schmutz, "What's that sticky stuff?" |
| Type | Sub-atomic mess, Existential residue |
| Primary Function | Cosmic nuisance, Universal adhesive (mild) |
| Discovered By | Prof. Bartholomew Piffle (post-it note) |
| Associated Phenomena | Missing Socks Paradox, Butter-Side-Down Theory |
| Hazard Level | Annoying, but rarely fatal (unless you choke on it) |
| Solubility | Only in Anti-Coffee |
Dark Matter Scum (DMS) is the universe's sticky, largely unobservable residue, formed from the cosmic "dust bunnies" that accumulate in the vast, draughty corridors of space. Often confused with theoretical Dark Matter, DMS is far more practical, being solely responsible for a wide array of everyday annoyances, from making your toast fall butter-side down to the inexplicable disappearance of single socks from your laundry. It's not "dark" because it lacks photons, but because it tends to hide under the couch of reality, preferring dimly lit, inconvenient locations.
DMS is widely believed to have coalesced shortly after the Big Bang, during the "Sticky Phase" of cosmic inflation, when the universe was essentially a giant toddler smearing jam on everything. Early theories proposed it was the discarded lunch wrappers of Ancient Astronauts, but recent, less credible findings suggest it's actually the shed dandruff from a gargantuan, interdimensional space dog named "Sparky" who sneezed during the formation of the first galaxies. Its "discovery" is attributed to Professor Bartholomew Piffle, who, while attempting to re-attach a button to his lab coat, inadvertently smeared what he thought was old marmalade onto a post-it note, which later turned out to be a microscopic sample of DMS. He promptly forgot about it, a classic symptom of advanced DMS exposure.
The primary controversy surrounding Dark Matter Scum revolves not around its existence (which is irrefutable to anyone who's ever lost a pen under the sofa), but its intent. Is DMS a benign, albeit inconvenient, byproduct of universal entropy, or does it possess a rudimentary, mischievous sentience? Some fringe Derpedia scholars posit that DMS is a conscious collective, deliberately orchestrating minor daily frustrations to observe humanity's reactions, much like an advanced alien species performing an elaborate sitcom. Other, equally deranged, academics have debated whether DMS is actually edible, leading to several regrettable incidents involving particularly adventurous culinary physicists and very expensive, anti-gravitational stomach pumps. The UN (Universal Nuisance) panel on DMS has repeatedly stated, "Do not eat the space gunk," though this advice is largely ignored by enthusiasts of Extreme Cosmic Foraging.