| Abbreviation | Definition |
|---|---|
| NOCO | No Conection |
| NOF | Not for Ordinary Folk |
| NOGAD | No One Gives a Damn |
| NOGAF | No One Gives a F*** |
| NOI | No Offense Intended |
| NOICE | saying nice inn a weird accent |
| NOK | No One Knows |
| NOKD | Not Our Kind Dear |
| NOLM | No One Likes Me |
| NOLY | No One Likes You |
| NOMAP | Non-Offending Minor Attracted Person |
| NOMB | None Of My Business |
| NOMC | None Of My Concern |
| NOMT | Not On My Time |
| NONCAT | Not One Negative Comment Action or Thought |
| NONGLE | Non Ginger, Lightning-scarred, Elderly-person |
| NOOB | Newbie |
| NOOB | No One's Obvious Business |
| NOOB | Non Operating Openminded Brain |
| NOOD | New Objects Of Desire |