Why don t you come by意思

"Why don't you come by" is an idiomatic expression in English that means "Why don't you visit" or "Why don't you come to my place." It is used as an invitation for someone to drop by, visit, or come to the speaker's location. The phrase "come by" in this context means to visit or to stop by someone's place.

For example, if you're inviting a friend to your house, you might say:

"Why don't you come by later today? We could catch up and have some coffee."

This means you're inviting your friend to come to your house for a visit and some coffee. The phrase is casual and friendly, making it a good choice for inviting someone to your home.