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The combination of the two Spanish curse words, "Mierda" and "Caca", which mean "Shit" and "Poop". The combination of the two words make it a greater insult/curse word.
Daniel: Que te parece la comida de mi mami, Javier?
(What do you think of my mom's cooking, Javier?)

Javier: Lo siento Daniel, pero esto sabe a mierca....
(Forgive me, Daniel, but this tastes like mierca....)
by danchape August 31, 2011
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