duntin 

Southern pronunciation for the word "doesn't"

That clock duntin work.

duntin by Italkrite September 13, 2016

Dustin Echoes 

The only person badass enough to survive the destruction of Installation 04 without escaping. Not much is known about him, other than the fact that he is SO badass it doesn't even surprise Cortana or The Chief that he is still alive. He was mentioned at the end of the First Person Shooter video game "Halo", developed by Bungie Studios.

Also, the act of doing something incredibly kick ass or ballsy, similar to Leeroy Jenkins or Chuck Norris.

1. Master Chief - Did anyone else make it?
Cortana - Scanning... Just Dustin Echoes.

2. Dude, did you see when James went all Dustin Echoes on that guy? That was sweet.

Dustin Echoes by Edward Richtofen June 7, 2013

dunning-krugerrand 

A disparaging term for BitCoin, a play on the Dunning-Kruger effect.

He had a lot of Dunning-Krugerrands tied up in Silk Road when the Feds took it down.

dunning-krugerrand by d.w. January 1, 2014

Dunkin Dumpin Donuts 

Dunkin Dumpin Donuts is the act of anal penetration.

Juan was in the park playing Dunkin Dumpin Donuts with the street boys.

Dunkin Dumpin Donuts by I, Wreckerrr October 3, 2016

Dustin Henderson 

A character on the Netflix show, Stranger Things. The peacemaker of the group and is always seen with his hat. He and Steve had a mom, son relationship in the show which is honestly so heartwarming.

If only Dustin Henderson were here, he would know what to do

Dustin Henderson by piper.harrington January 26, 2018

sand duning 

Gay sex. The dunes are similar to butt cheeks

Bobby was exhausted from sand duning all night.

sand duning by Libraryguy April 3, 2011

Dunning

The process of attempting to steal action from someone else's post where the original poster is specifically looking to make a bet. Often occurs in social media but is always in poor taste. Named after the original individual who has since learned proper etiquette.

Dominick was always dunning on Mike's post trying to steal the action Mike was looking for.

Dunning by mofo004 October 27, 2020