Definition
To talk to someone for an extended period, often in a loud or incessant manner.
对（某人）喋喋不休
I ran into her at the party yesterday, and she talked my head off about all her new plans.
我昨天在派对上遇到她，她不停地跟我讲她的所有新计划。
He sat down and immediately started talking my head off, complaining about his job.
他一坐下就开始不停地抱怨他的工作。
If you meet my aunt, she will talk your head off about all of her grandchildren.
如果你遇到我姑姑，她会不停地跟你讲她所有的孙子孙女。