Ur niece i feast

An insult worse than "ur mom gay", "ur dad lesbian", "ur granny tranny", "ur brother ur mother", and "ur sister a mister" once this is said to the victim him and all others associated with him implode.

Justin: Ur mom gay

Logan: No u

Justin: ur granny tranny

Logan: aye man calm down

Justin: Fucc u nigga

Justin: Ur niece i feast

Logan: *implodes*

by Asahayta March 19, 2018

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

niece-by-marriage

Spouse's niece.

My niece-by-marriage is a good person.

by NSBC968755 February 25, 2023

niece-by-marriage-in-law

Spouse's nibling's wife.

My niece-by-marriage-in-law is a good person.

by NSBC968755 February 25, 2023

Pee Niece

• A certain way if pronouncing penis
• when someone is really stupid

John: did you really put your cock in the microwave?

George: yes I did.
John: you’re such a pee niece

by Kokwore November 24, 2020

Pee Niece

• different pronunciation of the word penis
• to be really stupid

George: did you really just put your cock into the freezer?
Jones: yes I did
George: you’re such a pee niece

by Kokwore November 24, 2020

co-niece-in-law

Spouse's nephew's wife.

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

by Gerald128 April 6, 2021