fall for someone hook, line and sinker

fall for (someone or something) hook, line, and sinker

1. To become completely infatuated or in love with someone. The moment I met my wife, I fell for her hook, line, and sinker.
2. To believe unquestioningly that something is true, especially something intended to dupe one. I told them that I like this stupid school, and they fell for it hook, line, and sinker—I guess I'm a pretty good actress.
See also: and, fall, sinker

fall for someone hook, line and sinker

If you fall for someone hook, line and sinker, you fall deeply in love with them. I fell for her hook, line and sinker.
See also: and, fall, line, sinker, someone