co-mother-in-law

Child-in-law's mother.

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

by Wonbig October 13, 2021

co-first-cousin-thrice-removed-in-law

Spouse's first-cousin-thrice-removed's spouse.

My co-first-cousin-thrice-removed-in-law is a good person.

by JAMP12 September 21, 2021

co-jerk

The act of jerking off with your and your partners hand while hands are clasped around your penis.

How about co-jerk before bed?

by darknasty May 26, 2017

co-great-grandniece-in-law

Spouse's great-grandnephew's wife.

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

by JAMP12 September 21, 2021

co-brother-in-law

Spouse's sibling's husband.

co-brother-in-law.

by Simaduria July 26, 2024

co 60

Cobalt-60, is a synthetic radioactive isotope of cobalt with a half-life of 5.2713 years. It is produced artificially in nuclear reactors.

Co 60 is very deadly for humans!

by /2-18-25-19-15-14 May 13, 2020

co-second-cousin-once-removed-in-law

1- Spouse's second-cousin-once-removed's spouse.
2- Co-2C1R-in-law.

My co-second-cousin-once-removed-in-law is a good person.

by User655 July 25, 2021