Top Definition
Its the noise you make when you see something which causes great excitment!
P 1: OMG THERE GIVING A THOUSAND DOLLARS TO THE NEXT CUSTOMER AND YOUR THE NEXT CUSTOMER
P 2:DERFARUP!!!
by gleback June 26, 2009
5 Words related to Derfarup

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.

×