From the Quechua dialect meaning disgusting. Expression used often in the Ecuadorian community.

Sometimes spelled as "Wacala!"
David was talking about his "man juice" and Pamela's first reaction was "Eww Guacala!"
by BettyHill March 27, 2007
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Guacala is an expresion used in Mexico to express disgust
Esa comida sabe feo, Guacala!!
by Mexican 234 dsd January 15, 2017
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