bad blood
US /bæd blʌd/
UK /bæd blʌd/

1.
vijandschap, wrok, onmin
feelings of hate or anger between people because of arguments in the past
:
•
There's been bad blood between the two families for generations.
Er is al generaties lang vijandschap tussen de twee families.
•
After their big argument, there was a lot of bad blood between them.
Na hun grote ruzie was er veel vijandschap tussen hen.