open window

When there is an open opportunity in someone's relationship, meaning someone else can walk in and code green that Boop.

Jillian finally told me about her Open Window

by Jillians Daddy February 26, 2017

Opening the Umbrella

The act of masturbating under your blankets. "Opening the Umbrella" refers to the similar movements and look of someone opening an umbrella.

1. Jim: Dude, I just caught Billy opening the umbrella in his bed!

2. Earl: Oh! What are you doing there?

Steve: Nothing. Just opening an umbrella under here.

by Ol' CB August 5, 2010

bi-open

You are open to being bisexual. You define your gender orientation as straight but you are open to having a bisexual experience. One step farther then bi-curious but one step back from being bisexual. The term is to imply that you aren't looking for a same sex experience but open to it if it were to be presented.

I don't normally sleep with men but in your case, I'm bi-open.

Alan: Is Beth leaving with that woman? I thought she was straight.

Rick: She is, but she is bi-open.

bisexual bi-curious gay lesbian straight sexual orientation

by Alexander "Honey Badger" Foxx June 21, 2016

open a can

open a can of WHOOP-ASS

If that man keeps messing with me, i’m gonna open a can

by yo mommas grandmama July 28, 2019

open boxed

when someone leaves you on opened on snapchat, according to georgia bunkers

“Hey did Laina respond to your snap?“
“No she open boxed me”

by Kitty Girl meoowww September 14, 2020

Open the chute

Process which follows smoking weed in which you first start eating leading into full blown munchies.

Dude that was some really good weed, I'm about to open the chute on them oreos

by boneslee1 September 22, 2010

open delivery

When your mail arrives pre opened for your convenience.

Daan chose the open delivery option because he was too lazy to open the envelope himself.

by Dora the pokemon explorer September 8, 2016