step-co-mother-in-law

1- Stepchild-in-law's mother.
2- Child-in-law's stepmother.

step-co-mother-in-law.

by Simaduria July 27, 2024

first step-cousin-uncle

1. The son of one's grandparent's stepsibling.
2. The stepson of one's grandparent's sibling.
3. The son of one's stepgrandparent's sibling.

My first step-cousin-uncle is a good person.

by Elivaldeq November 24, 2019

step-co-cousin-in-law

1- Spouse's stepcousin's spouse.
2- Step-co-first-cousin-in-law.

My step-co-cousin-in-law is a good person.

by Wonbig October 13, 2021

miami step

Step up 4- Miami heat's house music, footwork dance.

Oh mate, teach me the Miami Step.

by #miamib*tch January 5, 2014

step-great-granduncle

1- Step-great-grandparent's brother.
2- Great-grandparent's stepbrother.

My step-great-granduncle is a good person.

by User655 July 25, 2021

step-co-grandnephew-in-law

Spouse's stepgrandnibling's husband.

step-co-grandnephew-in-law.

by Simaduria July 27, 2024

step-great-nibling

1. The grandchild of one's stepsibling.
2. The stepgrandchild of one's sibling.

My step-great-nibling is a good person.

by Elivaldeq November 24, 2019