The most common and most likely answer to this crossword clue is the 5 letter word LYNCH
I've seen this crossword clue in The Daily Telegraph
L
Y
N
C
H
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 LYNCH mean?
LYNCH verb- To execute (somebody) without a proper legal trial or procedure, especially by hanging and backed by a mob.
- A ledge, a terrace; a right-angled projection; a lynchet.
- An acclivity; a small hill or hillock.