What is what does huh mean?

"Huh" is an informal English expression that is usually used to express confusion or disbelief. It often indicates that the speaker didn't understand what was said, or they are seeking clarification or repetition of a statement. Huh can also indicate surprise or skepticism, and it is sometimes used rhetorically to suggest that the speaker finds something hard to believe. The intonation and context of the word "huh" can convey a range of meanings, and it is commonly used in everyday conversation.