The other kids always gang up on him at recess
She felt like everyone was ganging up on her during the meeting
Two companies decided to gang up to buy out their smaller competitor
Don't let them gang up on you; stand your ground
The siblings would often gang up on their parents to get what they wanted
We need to gang up together to solve this problem effectively
He accused the opposition parties of ganging up to block his legislation
It's not fair when the older children gang up on the younger ones
The smaller nations decided to gang up to negotiate a better trade deal
If you gang up, you make the situation much worse
They always gang up on him.
It's not fair, he's outnumbered.
We should try to help him.
The kids decided to gang up on the new student
They all agreed to target the new student together
The group conspired to make things difficult for him