Behind somebody’s back
prepositional phrase
Doing something without someone knowing, often with negative intentions or results.
She used her friend's laptop behind her back, even though her friend specifically told her not to use it.
Often appears as...
- talk behind someone's back
- go behind someone's back
Usage tips
Disapproving
Idiomatic
prepositional phrase
Doing something without someone knowing, often with negative intentions or results.
She used her friend's laptop behind her back, even though her friend specifically told her not to use it.
Often appears as...
- talk behind someone's back
- go behind someone's back
Usage tips
Disapproving
Idiomatic
Definition 1 of 1
Pro Tip 1/3Negative Connotation
The phrase often implies betrayal or disrespect and can evoke strong negative feelings.
His colleagues made jokes about him behind his back.
Pro Tip 2/3Secretive Actions
Used to describe actions done in secrecy to avoid another's knowledge or consent.
He sold her jewelry behind her back to pay off his debts.
Pro Tip 3/3Trust Issues
Can indicate a breach of trust within relationships, suggesting disloyalty.
She found out that her partner was emailing his ex behind her back.
Never forget "Behind somebody’s back"
Humans forget easily. That's why you should download WordUp: Smart reminders, word games, AI practice, and much more!
WordUp Chrome Extension
As you browse the web instantly look up words you don’t know.
Get Chrome Extension