| Acronym | Meaning |
| TKL | Tokelau (ISO 3166 Trigram) |
| OJ | Orange Juice - O.J. Simpson |
| CS | Combat Support - Computer Scientist -Costa Rica (FIPS 10-4 Country Code) - Serbia And Montenegro (ISO 3166 Digram) |
| FAH | Federation Of American Hospitals - Fine Arts And Humanities - Foreign Affairs Handbook |
| IMPATT | IMPact Avalanche Transit Time Diode |
| HHD | Humanitatum Doctor (Latin |
| NA | Nanoampere |
| XE | Xenon |
| BOBFOC | Body Off Baywatch |
| SSDD | Same Shit |