Quack

-To quack is to perform an act that displays one's stupidity, incoherence, lack of coordination, or outright inability to relate or adapt in a social setting. Derived from the sound a duck makes, more specifically the verb form for what a duck (see definitions 5,8, and 9 for "duck") does.
-To fuck up the situation for everybody.

You missed the biggest quack!
What happened?
____ ran down the hill, tripped and busted ass all over the sidewalk and fence by the tennis courts!

How was your birthday?
Fun as shit, we got fucked up then ______ quacked ridiculously by hitting the blunt BACKWARDS! He didn't even notice for like 2 seconds, then he got up and slid down the hill and lost his keys.
What a fuckin' quack

I dropped the entire pizza on the ground.
You're so quackin.

by DaQuackyPaki December 7, 2009

Quack

noun: slang for "crazy" common in the south, especially near areas of high duck concentration.

1. That's quack, man.

2. You're so quack.

3. Dude! that's quack, yo!

by thats whack February 23, 2009

Quirk's Exception

Meaning that intentional invocation of Godwin's Law is ineffectual.

A: I enjoy apples.
B: I prefer oranges.
A: Nazi!
B: Godwin's Law.
A: Quirk's Exception.

by Sentius. February 6, 2004

Quack

1. The act of pulling down a beanie-hat hybrid over someones face to where the bill of it is over their mouth, hence the quack.

Bro: dude that nerd is way to nerdy to wear that cool hat.
Bro2: I know dude. Let's quack him.
...
Nerd: Ahh noo. I've been quacked!

by SEV3N November 8, 2011

Quock

Quality Penis or "Cock"

" I need to get some Quock tonight"

" I want to Quock with you all night"

by Helistyles September 17, 2010

Quicky smut blanket

A blanket left behind after a wild night of pin the tail on the meat flute. Remnants of the spitting skin snake. A musty old throw blanket with left overs from King Donger and the knights of the Brown Stable.

I laid under Fred's red blanket the other day and it had a peculiar smell.

You mean the red one with the blue square pattern?

Yes, why?

Oh man, that is his quicky smut blanket. It hasn't been washed since Brenda was here a month ago.

by The Burt of Punta Dilla Shorts January 1, 2007

Quack

Quack is a word that can mean many things. It is the sound a duck makes, it can be an insult, & it can be a punch line.

Duck: quack
Angry human: what a quack!
Funny human: your just quacking me up!

by NoodleQuack February 19, 2018