Skip to content
Allin

oops

interjectionnounverbcommon in dialogue

  • United Kingdom//uːps//
  • United Kingdom//ʊps//
  • United Kingdom//ʉwps//
  • United Kingdom//ɵps//

Used to acknowledge a small mistake or accident.

interjection

  1. 1

    informalUsed to acknowledge a small mistake or accident.

    Oops! I left the lid off the ketchup.

    Oops, I did it again / I played with your heart, got lost in the game

  2. 2

    informalUsed to indicate mild surprise or shock.

Etymology

A presumably 'natural' exclamation, attested in writing since 1921. Related to or a variation of whoops (itself attested since 1933). A shortening of whoops-a-daisy, whoopsie-daisy, or oops-a-daisy, which in turn is a mispronunciation of ups-a-daisy or upsy-daisy.

noun

  1. 1

    A minor mistake or unforeseen difficulty.

    It's an oops, but one that's your fault, not your puppy's.

    Every plan and every activity has an “oops.” Oops, we forgot to..., oops, who was supposed to do that? We all have experienced “oopses”.

    Isn't she the same woman who works at Wings that you and Billy almost got arrested for helping her with her last little oops?

    My parents had moved to this house, which sat on the border of Corktown and Mexicantown, from their tiny apartment in Ann Arbor—once they found out that their little oops was actually two little oops.

verb

  1. 1

    To make a mistake; to blunder.

Forms

plural
oopses
past tense
oopsed
past participle
oopsed
present participle
oopsing
third person singular
oopses
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).