dun dun

When a person can't get himself to talk about a certain ongoing subject (normally on chatrooms) and is put in a awkward situation, where some might expect a reaction from him and he goes,

"dun dun."

It comes from "so done with this". Usually related with Otaku culture for some reason.

Person 1: I just raped this bitch so fucking good, i swear i did.

Person 2: Hahaha so funny!

Person 3. o.o.. dun dun

by TheWanAndOnly December 19, 2013

dun!

When you are in your room nuching your flanders and suddenly you realize that you forgot to shut your blinds and your neibor who is cutting the grass can see you and you're like...o man i'm dun

5 piece dun!! 10 piece dun!! o man I'm dun Want some dun? Yer dun!!

by Mark Nuch September 19, 2005

dun!

the state a person is in after finding out or witnessing something that they probably wouldn't want to know or witness, or finding out or witnessing something extremely funny or startling

He was dun! when he found out she was an intersex.

by The Onlyone Xerox April 9, 2007

dun da dun

a stupd person or group of stupid people

james: yo look at my new K Swiss
Zach: Nobody wears K Swiss you dun da dun!

by zzz zzz August 26, 2009

Dun

Dun+Did
A phrase similar to the terms "fucked" and "screwed", which generally means your out of luck.

"awww shiiiiit, you DUN did it now!"
"haha, that foo got DUN did!"

by rihx December 4, 2003

Dun

A hillbilly noun which can be used in most parts of a sentence.

I dun near brokeoff mah dickhand fixin' that dun there tractor, pa!

Yo dun bess be dun gittin off mah sexwand!

I dun went and dun ripped me a new browneye when i dun went ta pass them chillies.

by RaFF-L September 4, 2003

dun dun

A mexician whine. Comes from "uh uh", but in spanish, and annoying.

Gordito: Hey, make me some tacos.
Jon: Dun dun!

by ZONE March 14, 2005