stepuncle 

1. The brother of one's stepparent.
2. The stepbrother of one's parent.

My stepuncle is a good person.

stepuncle by Elivaldeq November 24, 2019

stepuncle 

1- Stepparent's brother.
2- Parent's stepbrother.

My stepuncle is a good person.

stepuncle by Wonbig October 13, 2021

stepuncle 

1- Stepparent's brother.
2- Parent's stepbrother.

stepuncle.

stepuncle by Simaduria July 27, 2024

stepuncle-in-law 

1- Steppibling's husband.
2- Spouse's stepuncle.

My stepuncle-in-law is a good person.

stepuncle-in-law by Wonbig October 13, 2021

stepuncle-in-law 

1- Steppibling's husband.
2- Spouse's stepuncle.

stepuncle-in-law.

stepuncle-in-law by Simaduria July 27, 2024

half-stepuncle 

Stepparent's half-brother.

half-stepuncle.

half-stepuncle by Simaduria July 27, 2024

spuncle 

Sperm donor who takes the role of an extended family member in the resulting offspring's life.

There were four adults who took the kid to see the pediatrician -- two parents, a grandparent and the spuncle.

spuncle by family boy January 13, 2009