| Abbreviation | Definition |
|---|---|
| CYFTLT | Can You Feel The Love Tonight |
| CYG | Choose Your Game |
| CYH | Consider Yourself Hanged |
| CYH | Consider Yourself Hugged |
| CYL | Catch You Later |
| CYL | See You Later |
| CYL8ER | See You Later |
| CYO | See You Online |
| CYOA | Cover Your Own A** |
| CYOG | Code Your Own Game |
| CYOW | Choose Your Own Workstyle |
| CYR | Can You Remember |
| CYR | Clean Tour Room |
| CYR | Clean Your Room |
| CYS | Check Your Settings |
| CYS | See You Soon |
| CYSU | Can You Shut Up? |
| CYT | See You Tomorrow |
| D | the |
| D/A | Dear All |