Oopsident

Slang, combination of oops and accident.

She had an oopsident with her breasts popping out of her low cut neckline shirt.
It was an oopsident, I swear!

by BallsOutBetty April 7, 2009

Oopsident

A subconsciously intentional act that has the appearance of being merely an accident; usually fueled by spite, revenge, or deviousness

Upon finding his broken phone lying on the floor, his girlfriend looked at him and said, "I'm sorry, it was an oopsident."

by 1 Antinome June 18, 2019

Obesident

When you accidentally eat a large amount of food in one sitting without realizing.

Oops! I had an obesident. I ate the whole bag of chips!

by mikezpizza February 17, 2019

Oopcident

When your crush knows you like them but instead of acknowledging it they avoid eye contact with you and stop talking to you normally.

Mary: He's making this an oopcident!
Hayley: What a jerk!

by Ur Dad's account October 11, 2019

oppsidentally

By chance; inadvertently, mistakenly or accidentally.

Usually used as an endearing term, to describe a mistake.

“I oopsidentally put it on the tippity top!”

"Uuh, I oppsidentally put my shoes on backwards."

by Ayumi the Human February 2, 2021

oopsadentaly

a very swag online friend group who are pretty much all gay and in love w the marauders

OMG! OOPSADENTALY ARE SO COOL! YOU SHOULD FOLLOW THEM ON TIKTOK @MARAUDWHOR3S!!

OH EM GEE! YES ILL FOLLOW THEM RN 👩🏻 ❤️ 💋 👩🏽👩🏻 ❤️ 💋 👩🏽

by moonysmoonagedaydream June 14, 2021

Oopsistential

The experience of stumbling upon seemingly trivial moments that unexpectedly spiral into profound, absurd, or uncomfortable questions.

I tripped on a Lego and had a crisis about determinism. Oopsistential Tuesday.

“Do fish know they’re wet?” she asked. Classic oopsistential.

by Rathri July 18, 2025