xiū​yǔ​kuài​wǔ

to be ashamed to associate with someone

羞与哙伍 羞與噲伍 xiū​yǔ​kuài​wǔ
to be ashamed to associate with someone
(literary) to be ashamed to associate with others; specifically, to feel it is beneath one's dignity to be ranked alongside mediocre or inferior people. This idiom originates from the story of General 韩信 hán​xìn feeling insulted at being ranked equally with the former commoner 樊哙 fán​kuài

Cross-References

Synonym