equivalent to "I'm kidding", ESPECIALLY: used after stating a reasonable hyperbole to clear up misunderstanding
Voice 1: "My boss is a real prick."
Voice 2: "Oh?"
Voice 1: "Yes, if you use LibreOffice instead of Microsoft Word to turn in your reports, he'll fire you."
Voice 2: "Wait, what?"
Voice 1: "Da-daup."
Voice 2: "Oh?"
Voice 1: "Yes, if you use LibreOffice instead of Microsoft Word to turn in your reports, he'll fire you."
Voice 2: "Wait, what?"
Voice 1: "Da-daup."
by guillotineGaurdian December 3, 2011
Get the Da-daupmug. by Gabel May 28, 2007
Get the Da Whoopmug. by TherealOprahWinfrey September 9, 2019
Get the Das Hotmug. by freshting January 24, 2011
Get the das moomug. Polite way for writing 'What the fuck?', useful when posting in newspaper forums or other internet boards where curse words are not allowed
by ab5sr August 30, 2012
Get the Da Fauqmug. 
