1 definition by Bluetree

A phrase you can use to dismiss someone or something. It's like saying "oh well," "talk to the hand," or "who cares!"
SPEAKER:
You know I was at the store the other day and I saw so in so and she was caring on and on about this, that and the other, and I just wanted to say why don't you just...

RESPONSE:

La de da!
by Bluetree June 3, 2010
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