불똥이 튀어요 · 불똥이 튀었어요 · ~에게 불똥이 튀다
to get caught in the crossfire; for trouble to spread to others
Example
형들이 싸우다가 나한테까지 불똥이 튀었어요.
My older brothers were fighting, and I got caught in the crossfire.
Word parts
불똥 = a spark; literally 'sparks fly' onto bystanders.