What does Ojimaru matata yzma mean?

"Ojimaru matata yzma" appears to be a playful combination of phrases, mixing elements from different contexts. "Hakuna Matata," from Disney's "The Lion King," means "no worries." "Yzma" is the name of the villain from Disney's "The Emperor's New Groove." The phrase might be a humorous or nonsensical MASH-up rather than having a specific meaning.