| Acronym | Meaning |
| NHB | New Hebrides (ISO 3166 Trigram; Obsolete 1980) |
| WY | Wyoming (postal Symbol) |
| IQ | Intelligence Quotient -Iraq (ISO 3166 Digram) |
| PHL | Philippines (ISO 3166 Trigram) |
| BDSM | Bondage And Discipline |
| AYBABTU | All Your Base Are Belong To Us |
| UA | Ukraine (ISO 3166 Digram)Unit Of Action |
| LC2IEDM OR LC?IEDM | Land C2IEDM (q.v.) |
| IBS | Irritable Bowel Syndrome |
| FA | Persian Language (ISO 639-1 Code) |