A cousin who is more like a sister.

Lower-end , scummy / trashy family members - usually cousins that you were forced to play with, or sit at the "kiddie table" in your younger years . As you get older you distance yourself from them, but find yourself be reunited at family reunions ,weddings or funerals, not by your choice.

Siblings that are also cousins. Typically after a woman conceives a child with two brothers, or when a man bores a child with a set of sisters.