What a quack 

A shorter way of saying " WHAT A COINCIDENCE IT IS SEEING YOU HERE" this phrase is used bye my friend pineapple

"What a quack it is seeing you here!"

What a quack by Le definition goddess January 31, 2020

love the quack

Best person in a discord server. Can do 50 push-ups and likes heavy metal.

Person 1: "Man, love the quack is amazing!"
Person 2: "I know! I wish I could be him/her!"

love the quack by kuakermassturr23 October 23, 2020

・゜゜・ ・゜゜\_o< QUACK! 

What the duccs say in IRC. Causes nice people to befriend them and bad people to shoot them. Sometimes, non-duccs will impersonate actual duccs.

bot: ・゜゜・ ・゜゜\_o< QUACK!
chad: ,bef
bot: Ducks chad befriended a duck in 2.59 seconds! You've befriended 150 ducks in #channel!
sleepyhead: ,bang
bot: Ducks sleepyhead: There was no duck! missed by 3.67 seconds

・゜゜・ ・゜゜\_o< QUACK! by ducc_friend December 15, 2021

shibbidi quak quak 

can be used in any context. it literally means anything.
replaces noun, adverb, verb, etc.

"i just totally shibbidi quak quak(ed)."

"why is your shibbidi quak quak out?"

shibbidi quak quak by Blaine.J May 16, 2008

quick quacketty 

An expression of revulsion at the readiness of some people to support pseudo-medicines like homeopathy or ayurvedic therapy, or pseudoscience generally.

She spent four hundred quid on vials of sugar water last weekend? Aww, quick quacketty!

quick quacketty by Fearman September 27, 2007

Quackquack duckadillion 

Googolplex to the power of Googleplex
A very high number

I've told you quackquack duckadillion times to stop naming numbers that have never been named yet, due to the nature of infinity.

Quackquack duckadillion by Number maker February 26, 2025

quacc

a politer way of calling someone an absolute a-hole.

That triangleprisma is such a quacc.

quacc by Random F. F. Dent July 6, 2019