A usual replacement for what the fuck. Autocorrect also does this.
person1: heaaahshzvhcdkajslaksaskajdsjadkajdladjkasdja
person2: what the duck is happening with you
The only form of smarts that you have in water.
BOOM duck smarts
Its okay Billy, I guess your just don't have duck smarts
Like a "Black Sawn Event" but way less significant. When something seemingly nice turns straight negative, in an unexpected way, or in a scale or manner that is unanticipated.
"Hey, this summer rain is really nice... I wonder how long it will last..." Check weather... "Oh no, there is a flash flood and tornado warning that was just issued! This is a real Black Duck Event."
Based sigma that is super awesome and makes amazing Youtube videos.
Person 1: "I watch Bruh The Duck's Youtube videos all the time"
Person 2: "What the sigma?"
The act of ducking your thumb down just as you're about to shake someone's hand. If done properly, your hand will slide past theirs, and they'll be left awkwardly grabbing your wrist, looking very confused.
Did you see that? I just thumb ducked the crap out of that chump.
A president who quacks and who is a quack.
Donald Duck is currently in Vietnam touting diplomacy to the natives.