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7.
The sound made when you have done something worth a celebration but you don't have the energy or funds to throw a party at that moment so you settle with a simple sound.
Ted: Hey guys I got back from the bar this morning and still had some money left! TA DA!

Ninja: Thats great Ted...just great but what about your dignity?

Midget Ninja: Ya dude...I had no idea you could make an X-ray with a lamp, a light socket, a camera and the anus.
by BrandonXBlizzard July 31, 2008
 
1.
Exclamation used on revealing a surprise or on completion of a hard task. Often accompanied with jazz hands pose.
alice shouted "ta da" as she finished her complicated dance routine
by Chris Allen May 04, 2005
 
2.
an excalamation to substitute a lot of words, especially when excited, happy, surprised...
hey look what we got today...tada !!!
by Kronique February 25, 2005
 
3.
A really douchy way of introducing yourself.
Douche: (jumps in from out of view) Tada!
embarrassed person: uhh... this is Karen.
by kenneth g June 12, 2008
 
4.
German. Meaning here it is, or look at this craziness! Pronounced as ta and da.
The magician made the panda bear turn into an elderly lady covered in maple syrup... The audience was in awe as the magic man released a massive "TADA!!".
by John Edward September 21, 2007
 
5.
Tactical Air Defense Alerting System, aka T.A.D.A.S.

Or a Lithuanian boys name. Origin is from the bible, Thaddeus, one of the apostles.
I'm gonna get u with the help of my T.A.D.A.S.

Hey Tadas, what's up?
by Tadas S October 12, 2006
 
6.
Before you get to know what this means, i would like to say "Goodbye"
He he...

Well that is what it means, or simply it reads as 'Tata' or 'Ta-ta' which means 'bye'
AB : Hey, i have to rush to market
NB : Ah, okay. So ?

AB : So, nothing. I guess Tada :p
NB : Tada, eh what is that ?

AB : I mean Ta-ta(bye)
NB : Oh, well then tada :) !!!
by Eninel May 29, 2012