Spouse's half-sister or half-brother's wife.
My half-sister-in-law is a good person.
by Rwopazaq November 24, 2019

half-first-cousin-once-removed.
by Zabombini October 5, 2024

by techyartsyman52 June 23, 2023

1- Child of maternal half-sister and of paternal half-brother at the same time.
2- Child of paternal half-sister and of maternal half-brother at the same time.
2- Child of paternal half-sister and of maternal half-brother at the same time.
My double-half-nibling is a good person.
by Peter12369 October 21, 2021

by hdawg028 January 4, 2010

by MumbleBeesHusband December 13, 2023
