The phrasal verb "hang around" is predominantly used in informal contexts, making it more likely to appear in conversational speech, casual writing, or informal social media posts rather than in formal writing or discourse. It generally means to spend time idly or aimlessly in a place or with people without a specific purpose or activity in mind. Typical usage scenarios include when someone is waiting for something without urgency or when people are together but not engaging in any particular activity, such as, "We just hung around at the park all afternoon." Sometimes, it might be used to describe someone waiting for something to happen or to keep someone company without any particular tasks: "I have to finish my work; why don't you hang around till I'm done?" The phrase can also carry a slight nuance of loitering, though typically without any negative connotations unless specified by context.
B1
Intermediate
1. To spend time idly or do nothing in particular.
We used to hang around the mall a lot when we were teenagers.
They liked to hang around the park and chat during the weekends.
2. To stay in a place without any specific purpose or activity.
After the meeting, some people decided to hang around and talk.
He didn't want to hang around the office after hours.
3. To wait in a location for someone or something.
Can you hang around until I finish my task?
We had to hang around for half an hour before the show started.