| TA | Thanks Again | - | Sms Text Smileys and Emoticons |
| TAFN | That's All For Now | - | Sms Text Smileys and Emoticons |
| TAH | Take A Hike | - | Sms Text Smileys and Emoticons |
| TANSTAAFL | There Ain't No Such Thing As A Free Lunch | - | Sms Text Smileys and Emoticons |
| TARFU | Things Are Really F*cked Up | - | Sms Text Smileys and Emoticons |
| TBC | To Be Continued | - | Sms Text Smileys and Emoticons |
| TCO | Taken Care Of | - | Sms Text Smileys and Emoticons |
| TCOY | Take Care Of Yourself | - | Sms Text Smileys and Emoticons |
| TGIF | Thank God It's Friday | - | Sms Text Smileys and Emoticons |
| THX | Thanks | - | Sms Text Smileys and Emoticons |
| TIA | Thanks In Advance | - | Sms Text Smileys and Emoticons |
| TIC | Tongue In Cheek | - | Sms Text Smileys and Emoticons |
| TILII | Tell It Like It Is | - | Sms Text Smileys and Emoticons |
| TLA | Three-letter Acronym | - | Sms Text Smileys and Emoticons |
| TLK2UL8R | Talk To You Later | - | Sms Text Smileys and Emoticons |
| TM | Trust Me | - | Sms Text Smileys and Emoticons |
| TMA | Take My Advice | - | Sms Text Smileys and Emoticons |
| TMI | Too Much Information | - | Sms Text Smileys and Emoticons |
| TNT | Till Next Time | - | Sms Text Smileys and Emoticons |
| TNX | Thanks | - | Sms Text Smileys and Emoticons |
| TNX 1.0E6 | Thanks A Million | - | Sms Text Smileys and Emoticons |
| TOH | The Other Half | - | Sms Text Smileys and Emoticons |
| TOM | Tomorrow | - | Sms Text Smileys and Emoticons |
| TOPCA | Till Our Paths Cross Again (early Celtic Chat Term) | - | Sms Text Smileys and Emoticons |
| TOY | Thinking Of You | - | Sms Text Smileys and Emoticons |
| TPTB | The Powers That Be | - | Sms Text Smileys and Emoticons |
| TTFN | Ta-ta For Now | - | Sms Text Smileys and Emoticons |
| TTG | Time To Go | - | Sms Text Smileys and Emoticons |
| TTYL | Talk To You Later | - | Sms Text Smileys and Emoticons |
| TU | Thank You | - | Sms Text Smileys and Emoticons |
| TVM | Thank You Very Much | - | Sms Text Smileys and Emoticons |
| TY | Thank You | - | Sms Text Smileys and Emoticons |
| TYVM | Thank You Very Much | - | Sms Text Smileys and Emoticons |
