whoopsie

/ ˈwʊpsɪ /

noun

1. a piece of excrement, esp one left by a pet
2. an embarrassing mistake

Word History and Origins

Origin of whoopsie¹

C20: from whoops

Example Sentences

We're as likely as the next person to make a purchase in the "whoopsie aisle".

From BBC

So he’d have to have believed the representations Twitter made about its user base and then been surprised to find out that, whoopsie, nope.

From The Verge

And yes, a few can even identify when your precious pet made a whoopsie and avoid smearing it all over your rug.

From The Verge

It looks like the FAA may have made a whoopsie.

From The Verge

Whoopsie, says Robinhood, you can’t trade.

From The Verge