| Abbreviation | Definition |
|---|---|
| IIN | Is It Normal |
| IINM | If I'm Not Mistaken |
| IINM2 | If I'm Not Mistaken Too |
| IIO | Isn't It Obvious |
| IIRC | If I Recall Correctly |
| IIRC | If I Remember Correctly |
| IIRC | If I'm Remembering Correctly |
| IIRC | In Internet Relay Chat |
| IIRC | It Is Really Cool |
| IIS | Is It Secure |
| IITYWTMWYBMAD | If I Tell You What This Means Will You Buy Me a Drink? |
| IIUC | If I Understand Correctly |
| IIWII | It Is What It Is |
| IJB | Im Just Bored |
| IJC | I Just Cant |
| IJF | I Just Farted |
| IJFT | I Just Found That |
| IJFT | I Just Found There |
| IJFT | I Just Found This |
| IJK | I'm Just Kidding |