Definition: Sure! "TB" is a term used by some people to express their frustration with something, like being ignored, not getting what they want, or being denied privileges due to their perceived uniqueness. It's a slang word that sounds funny and has a bit of an edginess.

Here's an example sentence using 'tb': "Why can't you understand? You're supposed to be the boss!" This phrase is an instance of "TB" in action: people may use it sarcastically or as a way to express annoyance towards those who treat them unfairly. It has a playful and lighthearted tone, adding a humorous twist to the expression.