gē​bo​zhǒu​cháo​wài​guǎi

favor outsiders

Senses

胳膊肘朝外拐 gē​bo​zhǒu​cháo​wài​guǎi favor outsiders

to side with or support outsiders rather than one's own family, friends, or associates

你怎么胳膊肘朝外拐,不帮自家人反而帮外人?

References

see 胳膊肘往外拐/胳膊肘往外拐 胳膊肘朝外拐/胳膊肘朝外拐