Part of the Queensbridge version of the "Dun" language in which words that begin with the letter S are replaced with the letter D so long as it doesn't create another already existing word. Other examples of this language are the words: dolo, doopid.

another word for don't

dun- have

Dun is a slang verb. To have done something (past tense).

a different way to spell done. Inspired by the smol bean, Josh Dun.

slang for the word "done". Used when you have completed or quitting a task. It is also used to describe when you are bored. Nihilists often use this word. It is popular when using this word to spell it out.

came from NY
1. used to name someone like a pronoun
2. used instead of dont and doesnt