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3.
A shout of joy, in German.

Similar to, YAY!!
Wunderbar! I won the lottery!
by NullZilla November 13, 2003
 
1.
German: Marvellous, wonderful, terrific, cool. Something exceptionnaly good.
Umm, this meal is wunderbar! Das ist wunderbar.
by Roman January 23, 2004
 
2.
Wonderful! in German but works well when stated in english speaking countries too.
You got the job??? How Wunderbar!

My record just reached number one in the charts this news is unbelieveably wunderbar!!!
by GIADA D. March 05, 2007
 
4.
1. A chocolate, peanut and caramel experience
2. the best chocolate bar in the history of ever
The wunderbars are over there.
by Raven August 18, 2003
 
5.
A single digit vaginal or anal finger bang.
The little bitch was so tight all she could handle was Tony's wunderbar.
by Bigbear Goldstein January 30, 2008
 
6.
1. Means wonderful in German. This word is used by people who choose not to be straight.
Bob: We use the word "wonderful" too much.
Johnny: Dude, only you use that word.
Bob: I guess I am the only one who says "wonderful".
Craig: I say wunderbar a lot.
by J Train January 12, 2005