Top Definition
This word is used when something is very very well done
Person 1: *finishes singing an awesome song*

Person 2: That was QUACKULOUS!

Person 3: If that got anymore quackulous we wouldn't even be able to describe it...
by I think I can... October 02, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.