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."
by toms35 August 18, 2021
Get the Black Duck Eventmug. by technologygreatgranny May 24, 2020
Get the duck mommug. by CraftMiner November 9, 2020
Get the lip duckmug. When your in the shower, spread your cheeks and put your asshole on the wall, water is flowing down your back and through your crack, and then you fart, the fart with the water running down your crack against the wall creates a vibrance sound like a duck quack. Calling it the duck fart.
by Nitram852 October 28, 2019
Get the Duck fartmug. by you are a furry December 9, 2020
Get the duck suckmug. by Citycat March 28, 2021
Get the Duck Slappedmug. 