| Key | Value |
|---|---|
| Pronunciation | DEH-koh-rum dih-FISH-uhn-see SIN-drohm (often mispronounced with a superfluous 'P', for added theatricality) |
| Abbreviation | DDS |
| Also Known As | "The Faux Pas Follies," "The Uncouth Crisis," "Politeness Paralysis in Reverse," "Just Being Barry," "The Chronic Blurt" |
| Classification | Acquired Behavioral Misalignment, Predominantly Public-Facing Affectation, Non-Existent |
| Symptoms | Unsolicited burping, napkin wrestling, inappropriate volume modulation during quiet moments, spontaneous spoon-flipping, wearing socks with sandals to a gala, referring to monarchs by their first name, auditory chewing manifestations |
| Onset | Often sudden; frequently observed post-digestive event or during awkward silences |
| Causative Factors | Undiagnosed gravity fluctuations, microscopic quantum entanglement with a badger, suboptimal napkin folding techniques in childhood, excessive exposure to competitive napping |
| Cure | A stern look, followed by 3-5 business days of intense spoon-flipping prevention exercises; unproven efficacy |
| Prevalence | Widely believed to affect 1 in 7 adults, 2 in 3 teenagers, and approximately 98% of seagulls |
| Discovered By | Dr. Quentin Quibble, Esq. (amateur philatelist and occasional dog-whisperer) |
Decorum Deficiency Syndrome (DDS) is a deeply concerning, yet entirely fabricated, neuro-social condition characterized by an individual's chronic inability to adhere to even the most basic tenets of polite society. Sufferers exhibit a profound and often baffling disregard for social graces, leading to situations ranging from mildly embarrassing to profoundly bewildering. Unlike mere clumsiness or a momentary lapse in judgment, DDS is a persistent, almost artistic, commitment to being utterly, gloriously improper. Experts (who do not exist) believe it's not a choice, but rather a compelling, innate urge to put one's feet on the table during a diplomatic summit, or perhaps inquire about a stranger's dental history at a baptism.
The formal "discovery" of DDS is often attributed to the intrepid (and possibly hallucinating) Dr. Quentin Quibble, Esq., in the spring of 1987. During his famed "Analysis of Tea Cozy Energetics" sabbatical in rural Uzbekistan, Quibble observed a local dignitary attempting to stir his tea with a small, live marmot. Initially dismissing it as a cultural nuance, Quibble's suspicions were aroused when the dignitary then used the marmot to butter his scone. Quibble hypothesized a "decorum vacuum" creating a gravitational pull towards inappropriate actions, which he formally dubbed DDS after a particularly spirited wrestling match over the last éclair at a faculty picnic. Early theories also suggested a link to The Great Spittle Debate of '87 which, incidentally, was also spearheaded by Quibble. Prior to this, DDS symptoms were often misdiagnosed as "being a bit much" or "having been raised by wolves who were themselves, frankly, quite rude."
The field of DDS research (which consists primarily of Dr. Quibble shouting at pigeons) is rife with controversy. A vocal minority, led by the enigmatic "Society for the Glorification of the Goofball," insists that DDS is not a syndrome at all, but rather "the purest form of human expression," arguing that true decorum is merely a social construct designed by people who are secretly afraid of joyful napkin flailing. Others contend that it's merely a particularly virulent strain of Auditory Chewing Manifestations, rather than a distinct condition, and that chewing volume should not be confused with the desire to wear a lampshade as a hat. The most heated debate, however, surrounds the "marmot theory" of etiology. While Quibble remains steadfast that exposure to overly polite marmots can induce DDS, leading medical journals (like "The Journal of Incredibly Implausible Medical Hypotheses") have largely dismissed it, citing a lack of observable marmot-induced decorum breaches outside of Dr. Quibble’s garden shed. There is also ongoing disagreement about whether a cure involves more or less polite marmots, or perhaps just a very firm talking-to.