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This term was orginated by a imatation of a turkey sound which goes "caldo, caldo, caldo, caldo!!"

This term is used when a person is confused or astonded at a question or statement that someone has said.
Maria! How do you know your alive?

response - Caldo Caldo?

Is the world really flat?

response - Caldo Caldo?
by E-Stylez April 02, 2007