co-uncle

Your brother's or sister's brother-in-law, or your niece's or nephew's other uncle(s) that aren't your brothers.

Jonathon and I aren't blood related, as his sister married my brother, but we are co-uncles to Jack and Caroline.

by OneEyedWilvis January 20, 2009

half-co-uncle-in-law

Spouse's half-pibling's husband.

My half-co-uncle-in-law is a good person.

by Wonbig October 13, 2021

co-uncle-in-law

Spouse's aunt's husband.

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

by Gerald128 April 06, 2021

co-great-uncle-in-law

The husband of one's grandparent-in-law's sister.

My co-great-uncle-in-law is a good person.

by Elivaldeq November 24, 2019

co-uncle-in-law

Spouse's pibling's husband.

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

by Wonbig October 13, 2021

step-co-uncle-in-law

Spouse's steppibling's husband.

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

by Wonbig October 13, 2021

co-cousin-uncle-in-law

The son-in-law of one's grandparent-in-law's sibling.

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

by Elivaldeq November 24, 2019