Quack

(v) To reserve for future use, esp. a seat. "Give me my seat - I quacked it 5 minutes ago!"

(n) An agreement that a person has Quacked. "Jason's quack is still in effect for another three minutes."

by tenfour October 25, 2003

Quack

It's what the duck says in English.

In slang a strong friendship or bond two person has made in a very short amount of time.

A verb to define a feeling more deeply than adore in a friend-ish manor.

Quack quack! - said the duck before it flew away.

Levi is my quack. I quack Levi a lot.

by souuu July 27, 2017

Quack

A word said randomly by someone who is bored to annoy bystanders.

Random Person: Quack
Bystander:*looks over at them angry because that's the 23rd time they have said it*

by Quack_Duk March 13, 2018

Quack

A word when repeated enough times can annoy the hell out of anyone.

Random Person:*says Quack for the 20th time*

Pissed Victim: I SWEAR TO F****** GOD IF YOU SAY THAT ONE MORE TIME I'M GONNA-

Random Person: Quack.

by Quack_Duk March 13, 2018

Quack

A Lovefest between a mother and son! It usually involves strawberry flavoured pizza, but can also be done with chocolate!

"Did you have a nice quack with ur mom???"

"Yeah, it was great!!!"

by RageMaster45 December 2, 2019

Quack

To be a weird, gross, ugly child. This person is usually described as being irritating and straight ugly.

Dylan, stop being such a quack.
Dylan, your annoying me, you’re a quack.

by Jco1015 November 11, 2018

Quack

Flatulence released from the anal cavity, which is powerful enough to project fecal matter at dangerous velocity onto the flatulator's undergarments. A strong wet fart. Otherwise know as a shart, these noisy explosions tend to have a distinct "quack" sound when released past the sphincter.

(ex 1) Shit ran down my thigh as a result of a disastrous quack.

(ex 2) Tony accidentally quacked while trying to light his fart, in this situation a basic joke had become oh so dangerous.

by iLOVEtwat May 22, 2010