The most common and most likely answer to this crossword clue is the 4 plus 1 plus 4 plus 2 letter word MADE A HASH OF
M
A
D
E
A
H
A
S
H
O
F
Buddy explains!
The straight part
We know that "butchered" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case butchered = made a hash of.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.