| Abbreviation | Definition |
|---|---|
| GD | Good Day |
| GD | Gosh Darn |
| GD | Great Day |
| GD | Great Deal |
| GD | Group Deal |
| GD&R | Grinning, Ducking, and Running |
| GD&RF | Grinning, Ducking, and Running FAST |
| GD&RVVF | Grinning, Ducking, and Running VERY VERY FAST |
| GD&W | Grinning, Ducking, and Weaving |
| GD1 | GooD One |
| GDGD | Good Good |
| GDHW | Gotta do homework |
| GDI | God Dammit |
| GDI | God Damn It |
| GDI | Gosh Darn Independent |
| GDIABH | Go Die In A Burning Hole |
| GDIAF | Go Die In A Fire |
| GDIAH | Go Die In A Hole |
| GDK | Girl Don't Know |
| GDM | Group / Direct Message |