| Abbreviation | Definition |
|---|---|
| AIDA | Another Insulting Deceptive Announcement |
| AIDEN | And I Didn't Even Notice |
| AIDS | As I Die Slowly |
| AIIC | As If I Care |
| AIM | Aol Instant Messege |
| AIM | Aol Instant Messenger |
| AINE | Aine Is Never Easy |
| AINT | Ain't |
| AIRS | Automated Ip Request System |
| AIS | Abyssmally Inferior Spellers |
| AIS | Ain't It Strange |
| AIS | Ain't It Sweet |
| AISF | And I Simply Forgot |
| AISI | As I See It |
| AITR | Adult In The Room |
| AITYD | And I Think You Do |
| AIUI | As I Understand It |
| AIW | As It Was |
| AIYH | All In Your Head |
| AIYO | Am I Your Own |