poly-union

A polyamorous relationship.

I am happy that my girl-partner informed me that she is a primary in a poly-union and wants to include me in the relationship.

by femorgasmjunkie July 21, 2016

Rear Castle Union

An anagram for "anal intercourse" that just happens to sound like the name of a fancy chess move

^ I like to yell "checkmate" after I'm done giving my gal the ol' Rear Castle Union
> Oh, I bet she loves that, huh? *smirk*
^ No, but I pay her phone bill every month. She loves that. So she indulges me...

by thurb April 28, 2024

Resting Bitch Face Credit Union

RBFCU is a credit union based in San Antonio. Back around 2013, I noticed that RBF could stand for resting bitch face, and started spreading it the term. Today, most of the employees themselves have heard it. You're welcome, everybody!

I'm sure I'll get a better car loan out of Resting Bitch Face Credit Union
.

by James Headfield December 31, 2023

The French Union

A group of French kids who play soccer and don’t take any other sport seriously.

Yo Josh, did you see the French union in gym class today?

Yeah, they only took soccer seriously

by TheWheelOfTruth April 25, 2020

Union Card

When you wrap a playing card or other thick cardboard around your penis before sex to achieve supplemental girth. When inserted, the card is part of your “union” with your partner, hence, union card.

My dick is shaped like a coffee stirrer, better get my union card ready.

by Teamster954 March 26, 2021

a union of moons

Like a pack of wolves or a horde or zombies, a union of moons is a group of unsavoury paedophiles getting together at night.

A union of Moons is having an online meeting, let's hope the hunters are out tonight

by PH Basher June 11, 2024

Union Ass Bath

When an individual proceeds to wash their dirty ass in the sink expecting no one to notice the poop stain leading to the drain, only to be walked in upon whilst performing the action.

I so thought I was in the clear but then was caught taking a union ass bath!

by NW_Boarder April 5, 2025