What does it mean Bump into each other?

"Bump into each other" means to accidentally meet someone, usually unexpectedly, in a public place. It is an informal expression often used to describe a chance encounter between two people or groups of people.

The term "bump into" implies a physical contact or collision, suggesting that the meeting is sudden and unintentional. However, it is not necessarily meant to signify an actual physical collision. It is more commonly used to refer to a chance meeting or encounter that happens by accident or coincidence.

For example, if you are walking on the street and you unexpectedly meet a friend or acquaintance you haven't seen for a while, you might say, "Oh, we just bumped into each other!" or "I bumped into an old friend at the grocery store."

"Bumping into each other" can also be used to describe a brief, informal conversation that occurs during such a chance encounter. For example, you might chat for a few minutes with your friend during the chance encounter, and you could describe the conversation as, "We bumped into each other and had a quick catch-up."

Overall, the phrase "bump into each other" is a casual expression used to describe an unexpected and unplanned encounter with someone in a public space.