The most common and most likely answer to this crossword clue is the 7 letter word HOVERED
I've seen this crossword clue in The Daily Telegraph
H
O
V
E
R
E
D
Buddy explains!

The straight part
We know that "hung around" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case hung around = hovered.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does HOVERED mean?
HOVERED verb- To float in the air.
- To linger or hang in one place, especially in an uncertain manner.
- To waver, or be uncertain.
- To place the cursor over a hyperlink or icon without clicking.