1 definition by k clark

1)when you hear something so shocking, you have nothing else to say

2) when you are annoyed and hating life

3)the word to say when you want to take up space

spelling may vary
mom: lauren you owe me 40 dollars
lauren "baaa"

lauren: ughh i have so many papers due and my boyfriend cheated on me with some biddies....BAAAA!
by k clark February 17, 2008
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