| Abbreviation | Definition |
|---|---|
| SCRAM | Sektor's Crazy Ruffian Away Machine |
| SCRAM | Start Cutting Right Away, Man |
| SCSI | Super Computer System Integration |
| SCSI | System Can't See It |
| SCTM | Slight Chuckle To Myself |
| SCUBA | Saw Clinton's Underwear By Ankles |
| SCUBA | Self Confessed Underwater Breathing Addict |
| SCUBA | So, Can U Breathe Air with it? |
| SCUBA | Some Come Up Barely Alive |
| SCUBA | Something Creepy Under the Boat, Andy |
| SCUBA | Special Camp for Underwater Ballet Academy |
| SCUBA | Super Cold Underwater Boat Adventure |
| SCUBA | Super Crazy Uncle Biting Apples |
| SCUBA | Super Crazy Uncle Bucky's Alive |
| SCUBA | Super Crazy Utterly Biased Acrobat |
| SCUD | Saddam Cowering Underneath Debris |
| SCUM | Sisters Cutting Up Men |
| SCUM | Socialist California Unamerican Mandates |
| SCUM | Society For Cutting Up Men |
| SCUM | Southampton Council Union Members |