| Acronym | Meaning |
| ROH | Ring Of Honor |
| RTFM | Read The Fucking/Fine Manual |
| AAAS | American Association For The Advancement Of Science |
| RSJ | Rolled Steel Joist (construction) |
| WEBS | Weapon Effectiveness Battle Simulation |
| HUHA | Head Up His/her Ass (Marine Salute; Probably A Backcronym) |
| CJCS | Chairman |
| YV | Yottavolt |
| TCG | Trusted Computing Group - TÂrkiye Cumhuriyeti Gemisi |
| SL | Sierra Leone (ISO 3166 And FIPS 10-4 Country Code Digram) -Start Line |