Dunn-Did-It 

The result of driving a vehicle too fast while inebriated.

Adverb

Onlooker 1: "Ooooh, why are we slowing? What's going on?

Onlooker 2: "Traffic has slowed; it appears as if somebody 'Dunn-Did-It' into those roadside trees."

Dunn-Did-It by Belkenator July 7, 2011

dunn'no 

Dunn'no or Dunno (grime) is a word used by rappers in the UK to promote or big up something they like

DJ KO Kane on the beat dunn'no

dunn'no by KevSter123 January 5, 2017

Dunn Goofed 

The act of drinking and driving like a JackAss, then plowing your expensive ride through 20 trees at 150 MPH.

JackAss' Ryan Dunn dunn goofed after shredding his Porsche, himself, and a friend though trees after a night of drinking.

Dunn Goofed by marybethjones June 21, 2011

Dunn Loring 

Notorius suburb of Vienna, VA known for its proximity to I-495, huge parties, clear-bag-only leaf removal, unnecessary stop signs, and metro stop. Home to 1983, Windows95, and a run-down house at the corner of Oak St. and Morgan Lane.

To know Dunn Loring is to know that Cedar Lane becomes Oak Street, to regulate Idylwood Road between Gallows and 495, and to promote that the next real world be held at that big ass house on the corner of Oak and Sandburg.

"I'm from Dunn Loring, near Vienna. We have a metro stop."

Dunn Loring by Multiplex February 28, 2005

dunn hall win

a fail so hard, and so much, that it just might be a win

That joke was so dunn hall win.

dunn hall win by Fat Elvis Rebel September 16, 2009

Dunn, Dunn, Dunnnn! 

A follow-up when someone says something very surprising, and to increase the dramatic quality. The person who says dunn, dunn, dunnnn is never the same person that says the surprise.

Oh my god! He's been kidnapped! Dunn, dunn, dunnnn!

Dunn, Dunn, Dunnnn! by budperson December 22, 2009

dunn dunn 

When you have already done something. Made popular by Shawty Lo in his song Dunn Dunn.

Them chickens, dunn fuck fuck em all... dunn dunn dunn dunn-Shawty Lo- Dunn Dunn

dunn dunn by Gozzy June 21, 2008