恥與為伍

耻与为伍
chǐyǔwéiwǔ

to regard the association with a particular person or group as disgrace

Wiktionary

Entry Composition

1 恥 chǐ (bound form) shame; humiliation; disgrace
=2 與 yú variant of 歟 yú
=2 與 yǔ
  1. and
  2. to give
  3. together with
=2 與 yù to take part in
3 為伍 wéiwǔ
  1. to associate with
  2. to keep company with