QUACK 

Derived from a very racist joke, this word has come to mean someone or something that is very smelly.

Juana J., Paloma G. y Rosa C. use this in the hallways and the to remind each other that they are not alone in this world!

!Rosa y Juana son muy *QUACK*!
!Paloma es muy amable!

QUACK by Brittany January 30, 2005

quack 

The sound uttered to signify that someone just got scammed or publically shamed.

A guy fails at picking up a girl and walks back to his friends. He is met with a chorus of "Quaaack."

or

"That sucker got seriously quacked by the salesman at GoodGuys. Buyer Protection Program? Quack!"

quack by Owen Powers Donovan July 30, 2003

Snatch Quack 

A gynaecologist.

oh! I'm red raw!; I think I need to pop to the snatch quack

Snatch Quack by Captain Plurocracy October 8, 2008

mackin' quack 

A Mac computer user that think he/she is the dominant keyboard clicker due to their bit apple computer and their turtleneck and funky glasses. They tend to pay double for what things should cost.

Look at that fool, he's one of those mackin' quacks.

mackin' quack by Roachbug August 21, 2010

Yoga Quack

Yoga Quack: 1. One who divorces so-called "yoga" from its factual Hindu roots. 2. One who charges money for Yoga. 3. One who puts their personal name on Yoga.

Example of a Yoga Quack: Mark's Yoga; Babu's Yoga $50 an hr.

Yoga Quack by Real Yoga December 17, 2012

quack-do 

like an updo but disgusting

Dam look at that bitch-ass hoe with her quack-do.

That bitch has got a duck face to match her quack-do.

quack-do by The Word Smith Guy February 9, 2014

Quack 

Queef (vaginal fart) under water.

"Upon completion of coitus in the hit tub, as I pulled out she quacked."

Quack by HCP October 30, 2014