It kept me on the edge of my seat.

Meaning

It was very suspenseful and exciting.

Examples

• John: The thriller was amazing!
• Alice: I know! <b>It kept me on the edge of my seat</b> the entire time.
• John: The suspense was unbearable!
• Alice: Absolutely! I couldn't take my eyes off the screen because <b>it kept me on the edge of my seat</b>.