| Acronym | Meaning |
| SWI | Something Wrong Inside |
| FLUF | Funny Little Ugly F*cker |
| FOS | Full Of Sh*t (either Severely Constipated Or Metaphorically) |
| HOP | House Of Pain (nursing Home) |
| EI | Eating In - Intravenous Feeding |
| CAT6 | Triage Is Cat 1 (major) To Cat 5 (minor) So Cat 6 Means A Timewaster |
| DRT | Dead Right There (patient Dead At Scene Of Accident) |
| ATS | Acute Thespian Syndrome: Faking Illness; Known In US As MGM Syndrome |
| APRS | (US) Acute Puerto Rican Syndrome (bouts Of Screaming And Yelling) |
| PBABLTO | Pine Box At Bedside, Leave Top Off |