| Abbreviation | Definition |
|---|---|
| DYKWIA | Do You Know Who I Am |
| DYKWIM | Do You Know What I Mean? |
| DYLIAC | Do You Live In A Cave? |
| DYLM | DO YOU LOVE ME |
| DYLM? | Do You Like Me? |
| DYMCID | DYM CID is mean dumb kid |
| DYNM | Do You Need Me? |
| DYO | Design Your Own |
| DYO | Do Your Own |
| DYOR | Do Your Own Research |
| DYOT | Do Your Own Thing |
| DYR | Don't You Remember? |
| DYS | Do You See |
| DYS | Do Your Stuff |
| DYS | Drink Ya Smoothie |
| DYT | Do Your Thing |
| DYT | Do-Ya-Think |
| DYTM | Do You Trust Me |
| DYU | Do You Understand? |
| DYU | Don’t You Understand? |