👉 The term "arm in arm" is a phrase that has been used frequently in casual conversations and social situations to refer to the act of being physically close together with another person without actually touching them. It's a quick way of expressing intimacy, often used by people who just want to be seen as friendly or approachable.
One example sentence using "arm in arm" could be: "We're just talking friends here, so let's make it casual and get some beer for the ride home." (The punchline is intentionally vague to suggest they are not really planning on getting hitched together.) This way, it's still a light-hearted way of discussing their social status and interests.
