Whoops!

[DragonsAteMyMarbles]

Anyone in a chemistry lab:
"What's that smell?"
"Dropwise addition? Screw that!"

On an aeroplane:
<spoiler=First half of this> Political incorrectness ahoy.

 

[Chimpzy_v1legacy]

Disarming an atomic bomb: "Oops..."

That's ok. By the time somebody points out what was wrong with that, it won't matter anymore.

 

[Tonimata]

"Wait, did I grab the parachute or the backpaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaack"-Air diving

 

[KValentine]

"Sorry! Didn't mean to kill you!"

From that Dr. Freeman's Mind machinima.

 

[Tonimata]

Anyone in a chemistry lab:
"What's that smell?"
"Dropwise addition? Screw that!"

On an aeroplane:
<spoiler=First half of this> Political incorrectness ahoy.

HARHARHARHAR Brilliant. I'm so gonna spend my lesson watching that now.

IT'S HITLER'S BIRTHDAY xD

 

[Woem]

Even worse than "Whoops" is "Oh no!". A "whoops" means the person doing it thinks it's not too much of an issue. When the person doing it is fully aware of the peril he just caused, you know you're in trouble.

Bonus:

 

[Chester41585]

"It's still bleeding. Now what?"

I overheard this little nugget while passing by a ladies restroom in a hardware store.

"That's weird, I've been shooting those bullets in this one, too."

I heard that at the range one day. Out of context, it'll make your heart stop for a moment, but what she meant was, "That's weird, I've been shooting that brand of bullet through my gun, too!"