bay for blood

US /beɪ fɔr blʌd/
UK /beɪ fɔr blʌd/
"bay for blood" picture
1.

to demand that someone be punished or hurt, often in an angry or vengeful way

:
After the scandal, the public began to bay for blood, demanding the CEO's resignation.
The angry mob was baying for blood, wanting immediate justice for the crime.