The abbreviation "TT" can stand for many things depending on the context. Common meanings include:
- Take That
- Till Tomorrow
- Trending Topic (especially on social media)
- Crying emoticon (used like "TT" eyes with tears)
- Talk To
- Test Track (Disney)
- The Titans
- Twitter Trend
- Trinidad and Tobago (country code)
- Time Trial (in racing sports)
- Tourist Trophy (notably in motorcycle racing, like Isle of Man TT)
- Telegraphic Transfer (money transfer method)
- Terrestrial Time (astronomy)
- Teletype (or teletypewriter, also an HTML monospace tag )
- Twin Turbo (car-related)
- Therapeutic Touch
- Tetanus Toxoid (vaccine)
In motorsport, "TT" is often known as Tourist Trophy, a type of motorcycle race. On social media and texting, "TT" commonly represents crying or tears. So, the meaning of "TT" depends highly on where and how it is used.