| Acronym | Meaning |
| ULPP | Unlicensed Pharmaceutical Provider (drug Dealer) |
| UNIVAC | Unusually Nasty Infection, Vultures Are Circling |
| UPF | Un-Passed Fart (gaseous Distended Abdomen) |
| VAC | Vultures Are Circling (dying) |
| VBA | Valuable Breathing Air; I.e. What Some Patients Or Doctors Are Wasting |
| VBT | Very Bad Thing |
| VD | Veak And Dizzy; Older Person Feeling Vaguely Unwell And Presents At ER At 2am Complaining Of Feeling "weak And Dizzy" |
| VIP | Very Intoxicated Person |
| VOMIT | Victim Of Modern Imaging Technology (i.e. Try Treating The Patient, Not The Report From Radiology; Particularly Referring To Invasive Procedures For False Positives. |
| VTMK | Voice To Melt Knickers (the Voice Deliberately Cultivated By Some Doctors) |
| WADHAO | Weak And Dizzy And Hurt All Over |
| WAFTAM | ("woff-tam"): Waste Of F***ing Time And Money |
| WFFAD | Will Follow From A Distance - Will Check Your Lab Results, But Will Never Set Foot In Your Room Again |
| WITPOMS | Why Is This Patient On My Service |
| WNL | (Ambulance/casualty) Within Normal Limits, But More Often Interpreted As We Never Looked |
| WNL | Will Not Listen; Patient Won't Take Medical Advice |
| WOMBAT | Waste Of Money, Brains And Time |
| WWI | Walking While Intoxicated (and Fell Over) |
| YAVIS | Young, Attractive, Verbal, Intelligent, Successful. |
| YMRASU | Your Medical Records Are Screwed Up |
| YOYO | Youre On Your Own |