A person that is half Italian half Japanese. Hence half Jap half gUIDO. This person will have both the traits of a Guido and a japanese person, or they will cancel out leaving a normal human being.
Scott: Hey man that chick was hot what was she asian?
Sam: Nah bro even better, she is a Juido
Chris: YEAHHH she is!
Sam: Nah bro even better, she is a Juido
Chris: YEAHHH she is!
by PerryDictionary January 13, 2010
Get the Juidomug. A Jewish guido, a Jew with guido characteristics, commonly found among the Jews on Long Island who wear like "Chai" necklaces in the place of the traditional guido cross.
by jacobothebobo March 9, 2010
Get the Juidomug.