half-sister

Girl or woman who has just one parent in common with someone.

My half-sister is a good person.

by Mr. Jacov November 23, 2019

Half-of-a-sister

Chloe Bourgeoisie calls Zoe Lee her half of a sister.

Person: what’s a sister called when her mother is your mom but you have different fathers
Chloe: half-of-a-sister?
Person: R A C I S T

by Delete this account now July 24, 2023

half-co-sister-in-law

Spouse's half-sibling's wife.

My half-co-sister-in-law is a good person.

by Wonbig October 13, 2021

Who Is this Ugly Back Smacker Half-Sister

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Who Is this Ugly Back Smacker Half-Sister

by Angel234IsTheDarkSeraphim March 16, 2025

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.

by Usery May 3, 2021

half-sister

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

My half-sister is a good person.

by Sonyc September 22, 2023

half-sister-in-law

Spouse's half-sister or half-brother's wife.

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

by Rwopazaq November 24, 2019