Oopus 

Like bill and teds bogus adventure, the average day in the life of Ryan and Sam

"dude did you hear about their Oopus day yesterday? Steve ended up in Stephanie's panties and they beat a goat at monopoly"

Oopus by Ding Chaveze August 17, 2011

Oopus 

It’s like oops
but instead it’s oopus
Also oopusite
The oopusite of yes is no

Oopus I didn’t know if an iguana was a fish or a meat

Oopus by Tarquin talks in third person December 27, 2020

Oopus 

A way of saying "oops" but in a weirder fashion.
This is usually used in text, but can be used in person if one already knows the meaning of "oopus."

Person 1: "Hey what'cha wanna do tomorrow night."
Person 2: "You😏"
Person 2: "Oopus!"
Person 1: "uh.... nevermind, man."

Oopus by Ace Ventura: When Nature Calls January 26, 2022

Magnum Oopus 

A person's biggest screwup.

Knocking down all the shelving in the parts department was my Magnum Oopus. What a mess.

Magnum Oopus by Hmd107 December 21, 2020

oopsie delete 

When you unintentionally delete photos &/or posts!

I did an oopsie delete with a ton of pix & it took so many hours to put them back!

oopsie delete by Starchylde June 11, 2016

oopsty 

1. The unexpected pleasure of finding a clothing brand that combines wit, style, and progressive values, perfect for those 'dropped the mic' moments when your outfit says it all.
2. The feeling of satisfaction when your wardrobe is not only stylish but also makes a bold statement about your commitment to social justice and inclusivity.
3. A trendy expression of surprise and delight upon discovering a bold, socially conscious fashion statement that perfectly encapsulates one's progressive views.

2. "Dude, you're not just woke, you're oopsty - wearing your values and looking fresh doing it."

oopsty by AryB4m May 16, 2023

Magnum Opus 

The Latin meaning for "Great Work". Usually meaning the greatest, most popular, pinnacle, or most renowned achievement of an artist, artist or composer. Or a "masterpiece"

Songs for the Deaf is Queens of the Stone Age's magnum opus.

The Dark Knight is Christopher Nolan's magnum opus.

Magnum Opus by Johnny Tentacles July 28, 2009