What does BRB stand for?

I'm curious to know, what does the acronym "BRB" represent in the world of cryptocurrency and finance? It seems to be gaining some traction lately, but I'm having difficulty pinpointing its exact meaning. Could you elaborate on what it stands for and perhaps provide a brief overview of its significance or relevance in the current crypto landscape? I'm keen to learn more about this term and how it might affect the industry as a whole.