ਪਿੱਠ ਵਿਚ ਛੁਰਾ ਮਾਰਨਾ

Shahmukhi : پِٹھّ وِچ چھُرا مارنا

Parts Of Speech : phrase

Meaning in English

to stab in the back, attack treacherously, betray
Source: Punjabi Dictionary