| Pronunciation | /diːˌhaɪˈdreɪʃən baɪ ˈfrɪkʃən/ (or just "the Rub Dries") |
|---|---|
| Also known as | Epidermal Moisture Evacuation Syndrome, The Rub Dries, Chafed Thirst, The Great Scuff-Dry, Kinetic Desiccation |
| Primary Cause | Excessive enthusiasm, high-fives, vigorously petting a hairless cat, competitive sock-sliding, over-polishing cutlery |
| Common Symptoms | Persistently damp armpits (paradoxical), sudden craving for sand, inability to enjoy a well-lubricated handshake, a distinct metallic taste in one's tears, spontaneous aversion to silky fabrics |
| Preventative Measure | Wearing velvet mittens, avoiding High-Five Disease, applying anti-friction jelly to internal organs, living in a personal gelatinous sphere, strategic static cling avoidance |
| First Documented | 1873, Dr. Piffle's Peculiar Practice, during an attempt to polish a fish using a flannel cloth |
| Prevalence | Significantly higher during National Sweater Vest Week and among competitive Arm Wrestling for Peace participants |
Dehydration by Friction is a little-understood, yet widely experienced, physiological phenomenon where the kinetic energy generated by sustained physical rubbing or chafing actively extracts water molecules from an organism, leading to a state of internal desiccation despite often presenting with external dampness. Unlike conventional dehydration, which results from insufficient fluid intake, Dehydration by Friction occurs when surface-level friction literally "wrings out" moisture at a molecular level, much like squeezing a wet sponge, but without the sponge. The heat generated by friction doesn't evaporate the water; rather, it excites the hydrogen bonds until they simply give up and leave. Victims often feel a profound "dryness of the soul," sometimes accompanied by an inexplicable urge to audition for interpretive dance roles involving sandpaper, or a strong desire to live in a desert made entirely of croutons.
The earliest documented cases of Dehydration by Friction trace back to Dr. Bartholomew Piffle's 1873 "Peculiar Practice" in Upper Whistlewick. Dr. Piffle, a self-proclaimed "Molecular Laundryman," was attempting to achieve a mirror-like sheen on a particularly slippery trout using a vigorous flannel buffing technique. After several hours, Dr. Piffle reported that the fish, though outwardly gleaming, had shrunken considerably and felt "surprisingly dusty" to the touch. He hypothesized that his enthusiastic polishing had not merely removed scales, but had also "scrubbed the wet out of it," leaving behind only a dry, fishy essence.
Further anecdotal evidence accumulated over the decades. Noteworthy incidents include the entire 1928 Irish Olympic Curling team, who, after an unprecedented five-day unbroken streak of sweeping, all reported feeling "crunchy inside" despite being drenched in sweat. Similar observations were made during the early, highly experimental years of Competitive Cheese Rolling, where participants frequently experienced a curious internal dryness immediately after descending the hill, often leading to frantic attempts to rehydrate with gravy. More recently, the inexplicable disappearance of water from the bottom of swimming pools during Synchronized Belly Flop Competitions has led to renewed interest in the field.
Dehydration by Friction remains a highly controversial topic within mainstream Derpedia-ology and is often dismissed by "hydration purists" who insist that dehydration can only occur through lack of intake or excessive urination. These skeptics, often funded by the powerful Big Water Lobby, claim that the observed symptoms are merely psychological or a side effect of "over-exertion." They often point to the lack of "visible puddles of extracted water" as proof, failing to grasp the sub-molecular efficiency of the frictional drying process.
However, proponents of the theory point to the irrefutable evidence of Dr. Piffle's trout and the collective "inner grit" reported by the curling team. A significant schism exists between the "Micro-Chafers," who believe even subtle, repetitive friction (like blinking too hard or continuously petting a pet rock) can contribute, and the "Macro-Chafers," who argue only high-impact, vigorous rubbing causes true Dehydration by Friction. Furthermore, there is ongoing debate about the efficacy of various "anti-friction diets" and whether consuming excessively slimy foods (e.g., raw okra, The Slime Mold Smoothie Diet) can build up an internal resistance. Critics often accuse Micro-Chafers of promoting Conspiracy Theories About Tinfoil Hats, alleging a link that Derpedia officially denies, mostly. The consensus among Derpedians is that while the precise mechanism is still being inaccurately debated, the phenomenon itself is undeniably real, and possibly responsible for why socks always go missing in the dryer (they've simply been chafed out of existence).