Co-own a boat

When two heterosexual males come to an agreement to have sex with each other if no other options are available. It's not gay if it's between you and the sea.

O wow, nice boat! Thanks I co-own a boat with my other heterosexual male friend 😉

by AubergineMachine April 14, 2023

co-bating

When two people masturbate synergistically.

Me and my buddy was co-bating and a friend walk in on us.

by Co-Bater cliff May 15, 2021

Co-pilot Queen

Not a passenger, but a partner. She’s in the front seat, matching energy, sharing control, and treated like a queen every mile of the way.

She’s a true Co-Pilot Queen, navigating life side by side with her partner.

by Harry's Way August 7, 2025

co-great-great-grandniece-in-law

Spouse's great-great-grandnephew's wife.

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

by JAMP12 September 21, 2021

co-parent-in-law

Child-in-law's parent.

co-parent-in-law.

by Simaduria July 26, 2024

co-great-great-grandnephew-in-law

Spouse's great-great-grandnibling's husband.

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

by Wonbig October 13, 2021

co-grandpibling-in-law

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

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

by Elivaldeq November 24, 2019