noun, Mainland-China, derogatory, of a woman, slang, usually
A person who devotes themselves to their original family, not necessarily only to their younger brother(s), in a way that annoys their spouse's family
扶弟魔 [－－－]
Jyutping Pinyin
fú dì mó
Definitions (CC-CEDICT)
(coll.) (neologism c. 2017, a play on 伏地魔[Fu2 di4 mo2]) woman who devotes herself to supporting her little brother (assisting him with his studies, giving money to help him buy a house etc)