The most common and most likely answer to this crossword clue is the 8 letter word TORMENTS
I've seen this crossword clue in The Guardian
T
O
R
M
E
N
T
S
More clues leading to the result TORMENTS
Buddy explains!

The straight part
We know that "badgers" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case badgers = torments.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 TORMENTS mean?
TORMENTS noun- A catapult or other kind of war-engine.
- Torture, originally as inflicted by an instrument of torture.
- Any extreme pain, anguish or misery, either physical or mental.
- To cause severe suffering to (stronger than to vex but weaker than to torture.)