Whoopsie 

When a trapper accidentally traps a deer in a cable restraint while attempting to trap a coyote.

Flair had quite a whoopsie the other day, thank goodness BonzDaddy was there to save the day.

Whoopsie by Recon136 January 21, 2020

whoops hole

used to describe accidental anal sex, or deliberate anal sex, the later is often followed by a hey what are you doing...? whoops

i've been trying to get anal for months, so what did you do.

I used the whoops hole as cover

whoops hole by jaffaw July 18, 2009

whoops 

oopsie but cuter

guy1:hey that painting is upside down
cute guy: whoops

whoops by AnonymousNumber2000 September 16, 2023

WHOOPSH 

a mistake or a derogatory term. Pronounced like the word whoops, with and h at the end. (Typically said in a grandma tone)

WHOOPSH I dropped a penny.
WHOOPSH my wig fell off!
That was a big whoopsh!!!!!!!
He likes whoopshin it!
whoopsh that!

WHOOPSH by Amanda Me March 27, 2010

Five Second Whoopsie 

Defined:
This occurs when friend has been drinking and randomly urinates (or urinates to put out a fire) and you accidentally briefly gander at that person genitals. The linger time between you gandering at the genital and walking away is classified as "the five second whoopsie". Any longer and you are staring.

Orgin: Canada

Andrew: I have to leave, I must pee out this fire now!
Matt: Oh no! I'm getting out of here! I took a "Five Second Whoopsie" on that one.

Five Second Whoopsie by He Whom Names Things May 22, 2011

Whoopsie Dick 

When someone is showing you pictures on their phone and a dick pic accidentally pops up.

Today I was accidentally flashed some whoopsie dick when my dad was showing me pictures from his vacation.

Whoopsie Dick by Neal Smoot September 20, 2015

whoopsie poopsie 

when you poop in your undies on accident

Girl: That roller coaster was awesome I thought I was going to shit my pants! Wait... I did crap my pants!

Friend: You just had a whoopsie poopsie! HHAAAHAHHAAA!

whoopsie poopsie by slappy pappy dingus April 6, 2010