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."
by AH73 October 17, 2013
mugGet the If it walks like a duck, looks like a duck, and quacks like a duck, it's a duck.mug.

quack 3

Other definitions: quack 1, quack 2

Definition: When you see your friend doing a child stupid thing
WHAT THE QUACK ELIZABETH, THAT IS A CHILDISH STUPID THING

elizabeth: oppsie...? (quack 3
by just mango February 22, 2022
mugGet the quack 3mug.

Wacky Quacking

Reverse cow girl while making duck calls and tickling the ass with a feather.
So we were wacky quacking and her ass sneezed.
by Slender Cinamon October 31, 2018
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Reverse Quack

• The act of running your nose up your partners butt crack while they dry hump a well downed pillow
• The act of holding a recently deceased goose by the neck, creating a seal with your mouth over their beak, and blowing hard enough to push their stomach contents out of their rear end to facilitate the butchering process
"He really gave her the reverse quack?" "Yea, funny enough she works at the slaughter house a reverse quacked a bunch of geese earlier!"
by Mr.Ducksworth July 16, 2023
mugGet the Reverse Quackmug.

Quack

The dreadful, awful, appalling, horrific, horrifying, horrible, horrendous, atrocious, abominable, abhorrent, frightful, fearful, shocking, hideous, ghastly, grim, dire, hateful, unspeakable, gruesome, monstrous, sickening, heinous, vile sound made by a duck/chicken.
"The dreadful, awful, appalling, horrific, horrifying, horrible, horrendous, atrocious, abominable, abhorrent, frightful, fearful, shocking, hideous, ghastly, grim, dire, hateful, unspeakable, gruesome, monstrous, sickening, heinous, vile chicken made a quack."
by Dante Michel Capobianco April 11, 2019
mugGet the Quackmug.

Quack

When a girl likes you and gets nervous around you so she has no other reaction
Katie: Oh look it’s John, quick what do I do

Friend: idk shoot your shot

Katie: quack

John: wtf
by Manbun21 November 9, 2019
mugGet the Quackmug.

Quack

- a sound that the duck does.

- slang word for a strong bond two people made in a short amount of time.
Levi and I have a strong quack. I quack him a lot.
by souuu July 30, 2017
mugGet the Quackmug.

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