The most common and most likely answer to this crossword clue is the 8 letter word SMASHUPS
S
M
A
S
H
U
P
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 SMASHUPS mean?
SMASHUPS noun- An abrupt, damaging breakdown or failure.
- A violent collision involving one or more vehicles.