Oop

Kinda like oops but without the s

Jason: hey Jessica i heard that you cheated on Brad...

Jessica: oop. You weren't supposed to know that.

by Zachariah K June 3, 2019

Oop

Verb: The act of throwing something down a girls shirt, whether it be a small piece of paper, a coin, or a small child.

I was at lunch the other day, sitting next to one of my lady friends, when all of a sudden i felt the need to oop a quarter down her shirt.

by Ub3rtuba February 27, 2009

Oop

Literally a word with no meaning.
A reaction

GUY-"I think we need to break up"
GIRL-"Oop"

by SMK99 October 20, 2014

OOP

An acronym for Original Post Original Poster. This refers to the person that made the OP (Original Post) that someone has taken a screenshot of and shared to an external website. This differentiates the person that created the original content from the person that shared it to an outside source, who is referred to as OP (Original Poster).

That's rubbish. OOP really needs to check their sources. Why did you even share this, OP?

by lovely rat kitten January 27, 2021

oop

A sudden reaction to a awkward or dramatic situation.

Ella: *Waves to Olivia*
Sarah: *Waves back thinking it was for her, but notices it wasn’t*
Sarah: Oop

by wohtherecowboy123 June 21, 2019

oops?

the greatest apology ever

Person 1: You ruined my life!!!!! *runs away crying*
Person 2: oops?

by Dat 1 Lil' Whyte Boi January 6, 2006

oops

The most dreadful word in nuclear physics.

OOPS!!! (Chernobyl, 26.04.86; Chelyabinsk-40, 29.09.57; Three Mile Island, 28.03.79; etc)

by ex-physicist May 13, 2008