On the Edge of Your Seat - English Idiom

What does the expression “On the Edge of Your Seat” mean? Let’s find out! Learn useful English idioms and phrases that you can use in everyday conversations.
This idiom sounds like it's about a chair: Edge of your seat. That sounds a little risky, right? If something keeps you on the edge of your seat, you are feeling excited or maybe nervous about what is going to happen next. We usually use this expression when talking about watching a movie, a performance or reading a book.