one more strike and (one's) out(redirected from one more strike, and they're out)
one more strike and (one's) out
One more mistake, transgression, or infraction will lead to one's failure or dismissal. He's already been reprimanded twice for coming into work late. One more strike and he's out. The school takes truancy very seriously, Sarah. Just one more strike and you're out.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.