
Do the dirty on somebody
Emotional Weight
The phrase can have strong emotional impact, implying deep betrayal.
She really did the dirty on me by spreading rumors.
Informal Usage
It's casual and might be inappropriate in formal settings like business meetings.
Jon did the dirty on us in the worst possible way.
Negative Connotation
Using this phrase can show that you feel wronged and upset.
After she did the dirty on me, I lost all trust in her.