What is bigger than infinity?

I'm curious, could you explain to me the concept of something being "bigger than infinity"? As I understand, infinity represents an unbounded, limitless quantity that goes on forever without end. It's often used in mathematics and physics to describe quantities that are too large or too small to measure precisely. But the idea of something exceeding infinity seems to defy the very definition of the term. So, what could possibly be larger than infinity, and how do we even begin to comprehend such a concept?