1 definition by Dahhn

Top Definition
An expression used to keep kooks and other pests out of the water. Usually used in conjunction with other insults, such as "donkey" or "goon".
-Its soooo big today!! Did you see that barrel?

-You're a doinker, get out of the water. Locals only.
by Dahhn October 21, 2009

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.

×