throw someone under the bus

US /θroʊ ˈsʌm.wʌn ˈʌn.dər ðə bʌs/
UK /θroʊ ˈsʌm.wʌn ˈʌn.dər ðə bʌs/
"throw someone under the bus" picture
1.

iemand verraden, iemand opofferen, iemand de schuld geven

to betray or sacrifice someone, especially to save oneself from blame or difficulty

:
He decided to throw his colleague under the bus to avoid getting fired.
Hij besloot zijn collega onder de bus te gooien om ontslag te voorkomen.
I can't believe she would throw me under the bus like that.
Ik kan niet geloven dat ze me zo zou verraden.