Dun 

To lable something complete or finished.

That job is dun boss.

Dun by One is done March 28, 2017

dun 

A substitute for the word "have" used by people from New Jersey

I dun brought food.
Sames.

I dun goofed
you dun fucked up

dun by makorecto May 20, 2017

Dun 

Done, Dunno, don't, doesn't, finished.

Dun fucked up

Dun gone and done it

It dun matter now mate , you've dun gone and fucked it up.

Dun by Freyfear June 17, 2017

Dun 

1. Adjective. In early modern (also known as Shakespearean) English, dun was a really light tan.
2. Adverb. A bastardization of don't
3. Many. A bastardization of done.

4. Pronoun/Noun. Yet another bastardization, this time of son.
5. Interjection. Usually sung three times, the first two the same length, the last at least 2x the length of the first two, the first two going down in pitch and the second higher pitch than the first two. Used to break the ice or to illustrate suspense or awkwardness in the room.

1. "My Mistress' eyes are nothing like the sun
Coral's red is far more red than her lips' red
If snow be white, why then her breasts are dun..." Excerpt from Shakespeare's "My Mistress' Eyes are Nothing Like the Sun," alternatively known as Sonnet 130.
2. "I dun give a shit."
3. "I'M FUCKING DUN!"
4. "Whaddup, dun?"
5. White Dude: Nigga.
*Awkward Silence*
Another dude: DUN DUN DUUUUUN

Dun by Mart Sass May 12, 2018

Dun 

A black white person.

You're A dun shut up your not black.

Dun by blackestbaby November 4, 2019

Dun 

If something is not fun, it’s dun

“I just lost 50$, not fun”
“Dun”

Dun by SammyPriv February 24, 2021

Dun 

When something Isn’t fun, it is dun

“I lost 50$! This is not fun”
“Yes it’s very dun”

Dun by SammyPriv February 24, 2021