"Fix a nigga syndrome" refers to the female mind set that she is capable of fixing his inner demons.
Female: He claims he's going through a lot, I don't know how much I can take of this, but I love him, and I'm going to give him another chance.
Female friend: Girl you got that "fix a nigga syndrome, you need some help.
Female friend: Girl you got that "fix a nigga syndrome, you need some help.
by Girlpowerusa March 2, 2019