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3.
Chinese word for Grandpa.
We love our Yiayia
by AllInAlligator April 22, 2013
 
1.
YiaYia is the Greek word for grandma.
Even here in the yea area we call our grandmothers, Yia Yia.
We love our Yia Yia.
by Yia Yia August 20, 2006
 
2.
a person who with old-school values that is hard core about respect and doing things the way they have always been done, especially with food, like a Greek grandmother.
Man, don't serve Steez any o that frozen deli meat, he will put his foot in your ring piece, he's a damn Yiayia when it comes to burgers.
by heliogangsta March 13, 2011