duh nah nah nah 

Onomatopoeia that evokes the musical flourish that accompanies dramatic climaxes in movies and theatre performances. Used to express an emotional reaction to a sudden change of circumstances or something brought up in conversation, usually surprise or trepidation.

Person A: "The boss wants me to run the department while he's away on holiday."
Person B: "Duh nah nah nah!"

Person A: "I have to get back for an exam tomorrow but they just cancelled my flight!"
Person B: "Duh nah nah nah!"

duh nah nah nah by ChenBL December 27, 2020

DUH LAY NAH 

A creature of the overly sarcastic and non social breed. The female is quite aggressive in situations where she cannot win or is ultimately wrong. Situations like this often resort to punching, kicking and hitting.Other common names are "Spouse", "Meanie", "idiot", "monkey barf" or anything degrading as it decreases the large ego this creature has.

"OMG have you seen Duh LAY Nah? I hear she punched that boy in the face!"

"What a pleasant individual!...Oh wait...thats just Deleana."

DUH LAY NAH by one cool person August 31, 2006