| Acronym | Meaning |
| PEFYC | Pre Extricated For Your Convenience (RTA Victim That Has Gone Through Windscreen) |
| WAFTAM | ("woff-tam"): Waste Of F***ing Time And Money |
| FLUF | Funny Little Ugly F*cker |
| FOS | Full Of Sh*t (either Severely Constipated Or Metaphorically) |
| FOL | Fat Old Lady, Gone Off Legs (GOF), Full Of Sh*t(FOS). Confused Elderly Female, Unable To Exercise At Home, Now Unable To Move Unaided And Badly Constipated As A Result (see Also TCS). |
| FES | Fluttering Eye Syndrome - Patient Faking Unconsciousness |
| FFDIG | Found Face Down In Gutter |
| CTF | Cletus The Fetus (US). A 23 Week, Or Earlier, Births That Parents Expect To Survive Against All Odds |
| HBD | Has Been Drinking |
| HOPEFUL | Hard-up Old Person Expecting Full Useful Life (i.e. OAPs Are Not Priority For Most Hospitals) |