TT
TT has 2 meanings
Trending topic
Example
Please help! Hashtag #mytopic to make it a TT on Twitter!
TT definition by Slang.net - The Slang Dictionary
This page explains what the acronym "TT" means. The various definitions, examples, and related terms listed above have been manually compiled and written by the Slang.net team.
We are continually updating our database with new slang terms, acronyms, and abbreviations. Want to suggest a new term or an update to this page? Let us know!
Baseball Slang Quiz: Can you bat 1.000?
TTs, or "trending topics," are Twitter topics that a lot of people are talking about. These topics appear on Twitter's Trending page, listed in order of popularity. Usually, TTs are region-specific (for example, a U.S. user sees U.S.-specific TTs).
You're most likely to see TT used by those who want the topic they are discussing to become a trending topic. Their tweets may contain phrases such as "let's make this a TT!" or "hoping this goes viral and becomes a TT."