sesquiple-cousin 

1- Child of their parent’s sibling with the other parent’s half-sibling.
2- Person who, in relation to the other person, has zero parents and three grandparents in common.
3- Sesquiple-first-cousin.
4- Sesquiple-1C.
5- Sesqui-first-cousin.
6- Sesqui-1C.

My sesquiple-cousin is a good person.

sesquiple-cousin by ZYRB3256 February 21, 2022

Second Cousin

A Second Cousin is when your Niece/Nephew has Children, Their Children are your Second Cousin(s)

N/A 1: Did you know we're Second Cousin?

N/A 2: No, I didn't!

Second Cousin by QU33N1E August 4, 2022

Step Cousin 

The half sibling(mother or fathers side) of your half sibling (mother or father side)

My Brother and I have different dads. I call his sister on his dad's side my step cousin

Step Cousin by [e-mail] October 7, 2022

California cousin spit roast 

This is when you go to California to visit your friends who you have known forever so you call each other "family", hence the cousin thing, when they actually are not related to you in any way so it’s NOT incest *don’t freak out* …so one thing leads to another and before you know it your gettin fuckin rammed deep by your "cousin" while sucking his homies dick. You’re welcome

I had such a good vacation, we had a California cousin spit roast

California cousin spit roast by Calicousin November 22, 2022

Alabamas Cousin Treatment 

The act of dickin' down your first cousin.

"Dude, I just gave my cousin the alabamas cousin treatment!"

Alabamas Cousin Treatment by Von Hitla March 8, 2023

isolated cousin

The cousin who is never able to hangout with his or her other cousins and family members. This can be due to family issues/drama

“why don’t we ever see chloe?”
“Oh, shes the isolated cousin”

isolated cousin by ilostmysanity March 17, 2023

Brother cousin 

Male cousin

brother cousin is picking me up today

Brother cousin by 459395 April 3, 2023