UKTR is an abbreviation that stands for 'You Know That's Right.' It is used in text messages and online communication to confirm agreement or express confidence in the correctness of a statement or action.
UKTR is a relatively niche abbreviation that is not as widely used as some other texting abbreviations. It is more commonly used by people who are familiar with the phrase 'You know that's right' and want to express agreement or confidence in a more concise and efficient way.