woopsy daisy 

when something goes wrong in a romantic situation and needs serious emotional curfews to be completely sorted.

"what a fuck up, woopsy daisy - hope it'll be ok"

woopsy daisy by The Mama with the Quan December 25, 2007

whoops 

when you accidentally sneeze and your dads ashes fly away

mom:honey where is your dad
Tim: I did a whoops

whoops by yoyungsu123 February 2, 2022

Whoops! Whoopsie! 

I'm gonna say 2 first names and you'll probably get it

Ryan George.

TS;DU:
This catchphrase was popularized by YouTuber/Comedian/God, Ryan George, from his YouTube series called, "Pitch Meeting" featured in the YouTube channel that goes by the name of "Screen Rant."

Urban Dictionary: So do you have a word/catchphrase for me?
Me: Yes sir I do, it's called "Whoops! Whoopsie!"
UD: Well ok then.

Whoops! Whoopsie! by Little Kid Lover aka MikeScott November 12, 2020

Whoopsiedaisical

Synonym: Defines a light-hearted scenario wherein someone commits a mistake or experiences an accident.

"Sorry I'm late, I took the wrong bus this morning."

"Wow, that's pretty whoopsiedaisical."

---------
"You will not believe the whoopsiedaisical day I just had. Nothing went my way!"

Whoopsiedaisical by Loser Baby April 23, 2021

Whoopsie Dooo 

The preemptive warning before simultaneously ejaculating and planking on top of a significant other

“Whoopsie dooo here comes the gewww!”

Whoopsie Dooo by BeaucoupStew July 15, 2021

whoopsaw 

The gayest thing you can imagine.

Often involves broken dicks and bleeding anus.

Can also be used as a gay code word for some duck hunters with mullets who hunt only for Instagram photos.

We shot a bunch of ducks, whoopsaw!

whoopsaw by Kingsix67 December 28, 2021

Whoopy 

(-noun) sex.

We made sweet, sweet whoopy through the night.

Whoopy by Blatent Lack of Judgement July 23, 2010