quack

not cool, messed up, corrupt, unrad, lame, busted

"Yo, Adam, that kid with the busted trapper keeper is grippa quack

by k-money May 6, 2005

Quack

To talk rubbish or drive a point home unecessarily

Stop quacking about it! (to someone who for example goes on and on boringly)

by Greg September 16, 2003

quack

an acknowledgement towards something most favorable

I want quack to get in my pants.

by Matt January 19, 2004

Quack

A name given to a sussy impostor.

Quack is so weird

by A1exTheAmbivert May 5, 2021

quack

awesome guy who plays roblox

your being a quack

by deez nuts in your input August 2, 2021

quack

1. One who is of methamphetamine addiction.
2. Someone who is really fuckin weird

1. Don't get near that fool, he's a quack.
2. He bought doughnuts for his cat, what a fuckin quack.

by Iron-man_matthew April 10, 2008

quack

To de-pledge yourself from a fraternity/sorority by your own free will, or because of fear, A self "Kack"

-Named after an ex-pledge with the last name Quack

-He went and quacked himself

-So I heard he was quacked

by P-diddy April 3, 2004