| Acronym | Meaning |
| LOLINAD | Little Old Lady In No Acute Distress |
| IOTC | Icing On The Cake - Lethal Tumor Discovered In The X-rays Of A Heart Attack Victim. |
| 4H | (US) Haemophiliac, Hispanic, Homosexual, Heroin Addict |
| B-52 | Combined 5mg Of Haldol IV + 2mg Of Ativan IV |
| 3H | Enema That Is "high, Hot, And A Hell Of A Lot." Reputedly Given To Patients Who Give Staff A Hard Time. |
| AFUBR | All Fucked Up & Beyond Repair |
| TTTR | Tooth To Tattoo Ratio - Visual Determination Of Basic Intelligence. A Positive Ratio (more Teeth Then Tattoos) Is Generally Better Than A Negative Ratio, Which Is Bad. |
| LOFD | Looks Okay From Door |
| PPA | Practicing Professional Alcoholic |
| CAT6 | Triage Is Cat 1 (major) To Cat 5 (minor) So Cat 6 Means A Timewaster |