black sheep
US /blæk ʃiːp/
UK /blæk ʃiːp/

1.
anak nakal, orang buangan
a member of a family or group who is regarded as a disgrace to them
:
•
He was always considered the black sheep of the family because of his unconventional lifestyle.
Dia selalu dianggap sebagai anak nakal dalam keluarga karena gaya hidupnya yang tidak konvensional.
•
Every organization has its black sheep, but we try to support everyone.
Setiap organisasi memiliki anak nakalnya, tetapi kami mencoba mendukung semua orang.