1 definition by Med Five-0

Top Definition
Whenever you don't know the answer to something, or just want to confuse someone use this word. It is the adult equivalent to the word, 'smurf'
We were at the park and there were a lot of crumbly people there - or - what's wrong? You look crumbly!
by Med Five-0 January 15, 2012
Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.