funnel opening

When you open up a women's vagina like a funnel and finger it.

I can't wait to do the funnel opening tonight babe.

by Big Richard 114 May 11, 2017

open goose

When you shove goose feces up your partner's butthole and they in turn force the excrement out of their butt into your mouth

the surprise was that i couldnt tell what was the goose poop and his poop when we were doing the open goose!

by bigbootyjudygal June 28, 2020

open-cup

A design of Bra where the cup is cut away to allow the nipple/aureole area to be exposed whilst providing support the the breast, ideal for the fuller bust or for appearing to be wearing a sensible brassiere under a formal suit.

Susie loved her open-cup bra it gave her that softly erotic ' I know someting you don't feeling.'

Sammie was shy about her saggy breasts go without a bra, but her open-cup bra allowed her to 'show pokies' at the mall.

by Townsman December 30, 2014

Open relationship

It's simple enough, if you seal up the leaks, your relationship will be airtight again, it wont be open.

Not everything needs to be loosened in life, things fall apart that way. An open relationship is one of them.

by Solid Mantis October 7, 2020

Opening ceremony

When you have to lube a finger and put it in your ass before using it.

I have to commence an opening ceremony before I shit or it will tear me apart.

by Ophinaut October 7, 2021

Vault opener

An advanced sexual act, in which the male inserts himself from behind, and then does a cartwheel. imitates the motion of a vault door opening.

keep out of reach of children.

guy 1: man, me and Chrissy got frisky yesterday, ended up trying the vault opener. It ripped my dick off, but other than that it was quite nice.
guy 2: ... Isn't Chrissy the name of your dog?

by DestroyerOfWomans November 10, 2020

open collar

Open Collar or Open-Collar workers are entrepreneurs that work either on the Internet, from home or who start and run their own businesses as compared to Blue Collar or White Collar workers who likely work for someone else.

Susan decided to start a an online business and be an Open Collar worker. Her mother is a white collar accountant at a firm and her father is a blue collar welder for a company.

by JoeExpert May 13, 2016