Found 5 full forms for SBYL
| Term | Full Form | Category |
|---|---|---|
| SBYL | Single Broken Yellow Line 
| Others |
| SBYL | Sorry Bout Your Life
| Others |
| SBYL | Sorry Bout Your Luck
| Others |
| SBYL | South Belfast Youth League
| Others |
| SBYL | South Bucks Youth League
| Others |