The most common and most likely answer to this crossword clue is the 7 letter word PIERCES
P
I
E
R
C
E
S
More clues leading to the result PIERCES
Buddy explains!

The straight part
We know that "Stabs" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case stabs = pierces.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 PIERCES mean?
PIERCES verb- To puncture; to break through
- To create a hole in the skin for the purpose of inserting jewelry
- To break or interrupt abruptly
- To get to the heart or crux of (a matter).
- To penetrate; to affect deeply.