SSSSS
| Acronym | Definition |
|---|---|
| SSSSS | Select Society of Sanitary Sludge Shovelers (honorary environmental society) |
| SSSSS | Super Suicide Society of the Summer Session (A Separate Peace book) |
| SSSSS | Sort, Set-In-Order, Shine, Standardize, Sustain (disciplines for maintaining a visual workplace) |
| SSSSS | Super Special Sonic Search and Smash (gaming) |
| SSSSS | Search Segregate Silence Speed Safeguard |