half-sister

Female that has one parent in common with another living being.

My half-sister is a good person.

half-sister

Female person who, in relation to the other, has a one parent in common and a different one parent.

My half-sister is a good person.

half-sister

Female that has one parent in common with other living beings.

My half-sister is a good person.

half-sister

Female that has one parent in common with another living being.

Half-sister.

2 and a Half Mommies

When a girl has a kid, Finds a MILF, then the girl and the MILF can call each other mommy and the kid calls both of them mommy. But don't call the kid mommy because that's fucking weird.

Abby is into the 2 and a Half Mommies setup

half-brother-in-law

1- Half-sibling's husband.
2- Spouse's half-brother.

My half-brother-in-law is a good person.

half-brother-in-law

1- Half-sibling's husband.
2- Spouse's half-brother.

half-brother-in-law.