1 definition by Poopybum

Top Definition
A socially awkward, outcast loser. A "Dunk" was a complete loser growing up and has tried to make a transition into "the cool group." A dunk might say a line like "Wow me and Hudson got sooo wasted last night!"-- really everyone knows they had three beers.
"Kian is a dunk"
"Nice boner you DUNK!"
by Poopybum February 25, 2008

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.

×