by DontQuackMe July 26, 2019

A tailless amphibian with a short squat body, moist smooth skin, and very long hind legs for leaping.
Joe: Yo, is that a quack?
Deez: Yeah, I think it is!
Joe: Bro it just jumped from that tree to our car!
Deez: Yeah, I think it is!
Joe: Bro it just jumped from that tree to our car!
by Joe Mama Deez Nutz Lol October 27, 2022

by kuakermassturr23 October 23, 2020

This word is often used by the clam community as a way of communicating with other species. Except with bojac2ks...they hate them.
"Go quack yourself."
by The quacking clam November 17, 2017

My psychologist wasn't a quack because she behaved like a doctor.
by Ereck Flowers October 11, 2016

your such a Quack
by SwoomingAF September 11, 2021
