Modern messaging shorthand is designed for speed, not subtlety. The two-letter ping "TB" proves that shaving seconds off your typing time often creates minutes of real confusion on the other end of the line. Context remains your most reliable guide: check the platform, assess your relationship with the sender, and look for accompanying images before you react.
If you find yourself staring at an ambiguous acronym, skip the guesswork. Ask for clarity, spell out your thoughts, and keep your everyday messaging smooth, deliberate, and free of unnecessary drama.