| Abbreviation | Definition |
|---|---|
| NOYL | Not On Your Life |
| NOYO | Not On Your Own |
| NOZAMA | It's Amazon backwards |
| NP | No Post |
| NP | No Problem |
| NP | Not Possible |
| NPA | Next Point of Action |
| NPA | No Parental Authorization |
| NPA | No Parents Allowed |
| NPAT | Normal Place and Time |
| NPB | No Problem, Bob |
| NPCAA | Not Politically Correct At All |
| NPI | Ni Puta Idea |
| NPI | No Pun Intended |
| NPNC | No Picture No Chat |
| NPNT | No Picture, No Talk |
| NPO | New Pacific Order |
| NPO | No Particular Order |
| NPP | Nice Pocket Pair |
| NPP | No Problem, Pal |