head for a fall
To take actions that will likely result in a problem or conflict, typically due to one's past behavior. With the way he keeps skipping school, he is definitely headed for a fall. Oh, Jennifer is heading for a fall—you can't start rumors about half the school without repercussions. Dude, you're headed for a fall—that girl you're flirting with is dating the captain of the football team!
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.