| Acronym | Meaning |
 | TDTM | Talk Dirty To Me |
 | TDTU | Totally Devoted To You |
 | TEOTWAWKI | The End Of The World As We Know It |
 | TFDS | That Is For Darn Sure |
 | TFH | Thread From Hell (internet Forums) |
 | TFLMS | Thanks For Letting Me Share |
 | TFMIU | The F*cking Manual Is Unreadable |
 | TFN | Thanks For Nothing |
 | TFN | Til Further Notice |
 | TFS | Thanks For Sharing |
 | TFS | Three Finger Salute |
 | TFTHAOT | Thanks For The Help Ahead Of Time |
 | TFTT | Thanks For The Thought |
 | TFX | Traffic |
 | TGAL | Think Globally, Act Locally |
 | TGGTG | That Girl / Guy Has Got To Go |
 | TGIF | Thank God It's Friday |
 | THKS | Thanks |
 | THX | Thanks |
 | TIA | Thanks In Advance |
 | TIAIL | Think I Am In Love |
 | TIC | Tongue In Cheek |
 | TIGAS | Think I Give A Sh*t? |
 | TILII | Tell It Like It Is |
 | TINWIS | That Is Not What I Said |
 | TISC | This Is So Cool |
 | TISL | This / That Is So Lame |
 | TISNC | This / That Is So Not Cool |
 | TISNF | That Is So Not Fair |
 | TISNT | That Is So Not True |
 | TK | To Come |
 | TKU4UK | Thank You For Your Kindness |
 | TLA | Three Letter Acronym |
 | TLC | Tender Loving Care |
 | TLGO | The List Goes On |
 | TLITBC | That's Life In The Big City |
 | TLK-2-U-L-8-R | Talk To You Later |
 | TLK2UL8R | Talk To You Later |
 | TM | Trust Me |
 | TMA | Too Many Acronyms |
 | TMI | Too Much Information |
 | TMIY | Take Me I'm Yours |
 | TMTOWTDI | There's More Than One Way To Do It |
 | TNA | Temporarily Not Available |
 | TNC | Tongue In Cheek |
 | TNT | Till Next Time |
 | TNTL | Trying Not To Laugh |
 | TNX | Thanks |
 | TOBAL | There Oughta Be A Law |
 | TOBG | This Oughta Be Good |