Top Definition
Something that is so incredibly, monumentally stupid, this word had to be invented to describe it.
This kid in my biology class that thought ducks were lizards, because they lived in water. That was the most glabbium thing I ever heard.
by Philopher June 13, 2012
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.