When you are in your room nuching your flanders and suddenly you realize that you forgot to shut your blinds and your neibor who is cutting the grass can see you and you're like...o man i'm dun
by Mark Nuch September 19, 2005
the state a person is in after finding out or witnessing something that they probably wouldn't want to know or witness, or finding out or witnessing something extremely funny or startling
by The Onlyone Xerox April 09, 2007
Jamie: ok google play me the song that sounds like this! dun dun dun dun dun dun dun
google: you fucking dumbass this is why nobody likes you, your such a fucking twat.
google: you fucking dumbass this is why nobody likes you, your such a fucking twat.
by urmompussyass123 September 01, 2020
by Kung-Fu Jesus May 01, 2004
Do you know the name of the song that goes like: ''dun dun dun dun dun dundundun dun dun dun dun dun dun dun duuuuuun dun dun"?
by lololperson2010 June 29, 2021
an annoying yet extremely entertaining exclamation used most efficiently with "your mom"s for the perfect burn.
always following a question regarding the statement in the format of:
or *insert verb* *insert pronoun*?!
always following a question regarding the statement in the format of:
or *insert verb* *insert pronoun*?!
person 1: I had fun with your mom last night.
person 2: or did you?!
everyone around them: DUN DUN DUUUUUUUNNNN!!!
person 2: or did you?!
everyone around them: DUN DUN DUUUUUUUNNNN!!!
by Annie January 15, 2005
The sound between scenes in Law and Order. The expression originated when 4chan changed the "Post Successful" page and font to look like the Law and Order black screen between scenes. The page played the sound, "Dun Dun," from Law and Order. 4chan /b/tards began to post the expression, "Dun Dun," anywhere to import a sense of finality or just randomly.
by KingfishRex May 26, 2010