| Abbreviation | Definition |
|---|---|
| HWH | Hey What’s Happening |
| HWHK | Horses We Have Known |
| HWIY | How Was It Yesterday |
| HWSNBN | He Who Shall Not Be Named |
| HWW | He Who Watches |
| HWY | Hanging with you? |
| HWY | How Were You |
| HWY | How Would You |
| HWYD | How Was Your Day? |
| HWYM | Hey Watch Your Mouth |
| HY | Here Young |
| Hy | Hey |
| HY2 | Haha You Too |
| HYATT | Have Your A** There Tomorrow |
| HYB | How You Been |
| HYBD | How You Been Doing |
| HYC | Here's Your Chance |
| HYDRA | Helping You Downtown Roam Around |
| HYFR | Hell Yeah F*ing Right |
| HYG | Here You Go |