stab someone in the back

US /stæb ˈsʌm.wʌn ɪn ðə bæk/
UK /stæb ˈsʌm.wʌn ɪn ðə bæk/
"stab someone in the back" picture
1.

menusuk dari belakang, mengkhianati

to betray someone, especially a friend or someone who trusts you

:
I can't believe she would stab me in the back like that after all we've been through.
Aku tidak percaya dia akan menusukku dari belakang seperti itu setelah semua yang kita lalui.
He felt completely betrayed when his business partner stabbed him in the back.
Dia merasa benar-benar dikhianati ketika rekan bisnisnya menusuknya dari belakang.