first great-cousin-niece

First cousin's granddaughter.

My first great-cousin-niece is a good girl.

by Hgcloziw November 23, 2019

Niecey niece

Usually the Female offspring of one's siblings. The uncle's favourite niece and the envy of all the other nieces. Also her parents secretly love her more than their other kids.
Can also be used to describe a diva niece.

OMG she is such a niecey niece.

by ¢l1v3 July 16, 2022

niece lease

The note you leave your sister after kidnapping her newborn baby girl.

"Thankfully Sarah left a niece lease for Bree before she disappeared with her baby"

by rambolovesbabynieces September 15, 2013

half-first great-cousin-niece

Half-first cousin’s granddaughter.

My half-first great-cousin-niece is a good person.

by Gtopql November 23, 2019

co-great-niece-in-law

The granddaughter-in-law of one's spouse's sibling.

My co-great-niece-in-law is a good person.

by Elivaldeq November 24, 2019

niece-in-law

1- Nibling's wife.
2- Spouse's niece.

niece-in-law.

by Simaduria July 26, 2024

half-co-niece-in-law

Spouse's half-nibling's wife.

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

by Wonbig October 13, 2021