An idiomatic phrase expressing that if something looks and acts a certain recognizable way, it probably is exactly what it appears to be.
"After the liquor store was robbed, a man was found leaving the scene carrying a gun. Did he commit the crime?"
"If it walks like a duck, looks like a duck, and quacks like a duck, it's a duck."
"If it walks like a duck, looks like a duck, and quacks like a duck, it's a duck."
by AH73 October 17, 2013

by The prankster July 20, 2021

by Lorna Black July 3, 2023

by A.C. Adsila July 18, 2018

To be 'quacked' is to see (or more likely shown) a video of a good beautiful girl but at the last second it turns out she has a penis. The reveal is usually accompanied with a cartoonish duck's quack, hence 'quacked'.
My bro showed me this video of this smoking hot chick and I was like "ooooweee!" But then she turned around and there was a big ol' cock n balls. Dude quacked me!
by RosscoTheDestroyer January 9, 2021

To slap someone in the face with your boobs, particularly when they are large such as D and upwards .
by Ndorling December 5, 2017

quack quackquack quackquack quackquack quackquack quackquack quack
by peakaboooquackk March 30, 2022
