It means Dun-Dun-Duuuuuun... You don't know what happens next.
Dun-Dun-Duuuuuun... means you don't know what happens next.
by pseudo!!! April 27, 2019
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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
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Darren: "DARTH VADER WOO! DUN DUN DUNDUNNNNN!!"

Justin: "Oh I love this song too, it reminds me of my days training as a jedi!"
by IndianaJonesJrTheThird June 17, 2009
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a little thing to be said during an akward silence, regular silence, or just out of nowere. NOTE: should be said wih a slight rolling of the tounge
*while doing work in study hall*
"Brun-Dun-Dun..."
by Nannerses August 27, 2003
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(verb) means you fucked up real bad and you are asking for the ass-whoopin of the century
by FaCe October 30, 2003
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(n,adj.)

An expression used in order to convey discontent of performance and eventual abandonment of one's significant other and/or hook up. When one horse in the stable isn't ridin right anymore, you gotta cut them off and free up that space for the newcomers, know what I'm sayin?

(Made popular by the Flash game Jake's Booty Call.)
Pimp1: What happened to that new slut you were talking about? You still diggin her?
Pimp2: Naw, dude. I'm over that shit. It's over. It's done. Run along little dun-dun.

(Ring. Ring. Riiiing.)
DumbSlut: Hello?
Pimp1: Hey girl, how you doin? I know you're trying to get together tonight, riiight?
DumbSlut: Excuse me? Do you know what time it is? I'm not just some slut you can fuck whenever you want.
Pimp1: Oh HELLLSS NO, I'm not trying to hear that shit. Run along little dun-dun. (Click.)
by Cardinale March 9, 2008
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