Found 5 full forms for OMGS
| Term | Full Form | Category |
|---|---|---|
| OMGS | Oh My GodS 
| Others |
| OMGS | Oh My Gosh So
| Others |
| OMGS | Oklahoma Mineral and Gem Society
| Others |
| OMGS | Old Marlburian Golfing Society
| Others |
| OMGS | Oquirrh Mountain Girls Softball
| Others |