Top Definition
a combination of the 2 words fucking noob.
Guy 1:Yes,I got the first 10 levels done of this game!

Guy 2:wow you are such a fnunk.
by jicherty August 06, 2009
4 Words related to fnunk

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.

×