Blow up in somebody’s face
phrase
To have plans or actions disastrously fail or backfire.
Their plan to start a new business totally blew up in their faces when they realized they had underestimated the costs.
Often appears as...
- the scheme blew up in his face
- her lies blew up in her face
Usage tips
Idiomatic
phrase
To explode or detonate, causing potential harm or damage.
He was not careful with the firework and it blew up in his face.
phrase
To have plans or actions disastrously fail or backfire.
Their plan to start a new business totally blew up in their faces when they realized they had underestimated the costs.
Often appears as...
- the scheme blew up in his face
- her lies blew up in her face
Usage tips
Idiomatic
phrase
To explode or detonate, causing potential harm or damage.
He was not careful with the firework and it blew up in his face.
Definition 1 of 2
Pro Tip 1/3Negative Outcome
The phrase implies a failed result, often unexpectedly and with negative consequences.
The surprise party blew up in his face when the guest of honor arrived early.
Pro Tip 2/3Emotional Impact
The phrase can express frustration or dismay due to plans going wrong.
Her elaborate proposal blew up in her face, leaving her devastated.
Pro Tip 3/3Consequences
It's often used when there are significant consequences to the failure.
His dishonesty about his credentials finally blew up in his face during the interview.
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