kick someone when they are down

/K IH1 K S AH0 M W AH0 N W EH0 N DH EY0 AA0 R D AW0 N/
verb
  1. 1

    To make things worse for someone who is going through a difficult time.

Source: https://en.wiktionary.org/wiki/kick%20someone%20when%20they%20are%20down