What is Cayabonga?
1.
(exclamation) -- A southern California variant of cowabunga (see "cowabunga"). The variant was first popularized in approximately 1964 - 65. There was no spelling, so the initial consonant could just as easily be a "k".
"You should see my bottom turns with this new Velzy board. Cayabonga!"
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1. 
The action of doing something, but with a hook
"Before the Grilled Cheese Wizard ($49.95), every time I tried to make a sandwich, ..