having the characteristics and/or mannerisms of someone who is afraid of small, amphibian creatures; such as a frog. Said term will then be used casually to address and describe this individual for the duration of his/her association with others.
also see puss ; pussy
"Carl screamed like a girl when he saw a toad on the sidewalk. What a puss-kaka!"
"Is Carl making it to Miami?"
"No, that puss-kaka is probably afraid of the alligators."