弱みにつけこむ

Meaning

1. expv5m
   to take advantage of (someone's) weakness

Example sentences

• 彼の弱みに付け込むのはやめなさい。

  Stop taking advantage of his weakness.

• 他人の弱みに付け込むな。

  Don't take advantage of others' weakness.

• 相手の弱みにつけ込むような振る舞いだけはやめようや。

  I want you to stop preying on people's weaknesses.