The most common and most likely answer to this crossword clue is the 5 letter word GOTHS
I've seen this crossword clue in The Guardian
G
O
T
H
S
Buddy explains!

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 GOTHS mean?
GOTHS noun- A punk-derived subculture of people who predominantly dress in black, associated with mournful music and attitudes.
- A style of punk rock influenced by glam rock; gothic rock.
- A person who is part of the goth subculture.