| Abbreviation | Definition |
|---|---|
| GOTW | Greatness Of The World |
| GOWI | Get On With It |
| GOYA | Get Off Your A** |
| GOYAKOD | Get Off Your A** and Knock On Doors |
| GP | General Principle |
| GPA | Great Party at AOL |
| GPDT | Go Places, Do Things |
| GPF | General Procreation Fault |
| GPH | Great Performing Heli |
| GPS | Grammar Pedantry Syndrome |
| GPS | Great Positioning Stuff |
| GPTT | Get Paid To Talk |
| GQ | Gentlemen Quarterly |
| GR&D | Grinning, Running, and Ducking |
| GR8 | Great! |
| GR82CU | Great To See You |
| GR8T | Great |
| GRACE | Goofy Recluses Are Creating Everything |
| GRATZ | Congratulations |
| GRFF | Go Run For Fun |