quack

The sound a Jesquigoduckster makes.

"QUACKKKKKKKKK"

by affraid_of_quack January 29, 2009

quack

An annoying friend who always seems to bring up stupid points and goes on and on about them.

A person who if they were talking on on a SNL skit, the people would laugh at even though he wasn't trying to funny, he's points are just stupid.

"Oh hey guys, I was drawing a circle today and...(30 minutes later) pretty cool huh"

by Pat November 3, 2004

Quack

To masturbate, male or female

So my girlfriend is on her period this week, and ive had to settle with quacking off.

by Same Cup Ward August 15, 2008

Quack

The strangely annoying squawking sounds that most ducks make.

The duck quacked madly at the flying hamburgers.

by Mongooose August 2, 2009

Quack

in very complicated chipmunk terminology this sound is often referred to as "sex" or even "fuck" in the mating season (12 Months a year).

"Damn woman you look fineee! we should Quack!"

"Why yes, a quick Quack is what i need right now."

by chipmonk182 September 5, 2011

quack

An online or e-slut who will often prey and stalk pre-pubescent teen boys via the internet.

Quack and nightfall cyber while playing WoW.

by Tom Bolton November 4, 2006

quack

A pseudomedical "professional" who earnestly believes in their products or procedures (as opposed to a fraud, who knows he is full of shit and just wants to make money), which in actuality are of dubious merit and are possibly injurious.

(Name) the quack (my chiropractor)
Was a squat little ape
With a mouse's voice
And a pigeon's gait

by Anon343 March 16, 2008