Oups 

An expression of regret or loss; suitable in situations when something you once loved is lost, misplaced, taken.
Similar to the common term "oops", but with a more specific meaning.

The phrase originated in the boondocks of Ohio.

I lost a studcupcake I once had. Oups.

Oups by Henry Stopsign March 19, 2013

« Oups pardon, je t’ai marché sur le pied

« Oops sorry, I stepped on your foot »
Best line to pick up a french guy when you have 0 inspiration but still wanna engage a conversation.

I wanted to find a way to talk to that guy I like, so I stepped on his foot and said « Oups pardon, je t’ai marché sur le pied »

« Oups pardon, je t’ai marché sur le pied by MG_Lamic August 16, 2018

Oupsy 

To bang a girl upside down for 30 hours straight!

"I had fun doing the Oupsy!"

Oupsy by Ian A. February 26, 2003

oupse 

its a word to say that someone tripped broke their dick and gotten sucked.

i walked into a park and oupse

oupse by omaygot September 11, 2023