double-great-cousin-nibling 

Child of their maternal first cousin’s child with the paternal first cousin’s child or double-first cousin’s grandchild.

My double-great-cousin-nibling is a good person.

double-great-cousin-nibling by Hgcloziw November 23, 2019

double-first great-cousin-nibling 

Child of their maternal first cousin’s child with the paternal first cousin’s child or double-first cousin’s grandchild.

My double-first great-cousin-nibling is a good person.

double-first great-cousin-nibling by Hgcloziw November 23, 2019

double-great-cousin-niece 

Daughter of their maternal first cousin’s child with the paternal first cousin’s child or double-first cousin’s granddaughter.

My double-great-cousin-niece is a good person.

double-great-cousin-niece by Hgcloziw November 23, 2019

double-first great-cousin-pibling

Child of their great-grandparent’s full sibling with the other great-grandparent’s full sibling.

My double-first great-cousin-pibling is a good person.

double-first great-cousin-pibling by Hgcloziw November 23, 2019

double-sibling-in-law 

Sibling’s spouse and spouse’s sibling at the same time.

My double-sibling-in-law is a good person.

double-sibling-in-law by Rwopazaq November 24, 2019

double cupping

A verb for action of drinking lean from double cup

Double cupping with my buddy bitch

double cupping by riffraff on the block November 27, 2019

Double O' 7

A surgical intern or resident who tends to kill patients.

1. "George O'Malley, more like Double O' 7!"
2. "I can't believe George messed up an appendectomy. Oh, there he is. Hey Double O' 7!"

Double O' 7 by a beautiful potato November 28, 2019