"You canker blossom!" 3 Shakespearean Insults
comic performer, 1580s, from French zani, from Italian zani, zanni "a zany, clown," originally Zanni, Venetian dialect variant of Gianni, pet form of Giovanni "John." A stock character in old comedies, he aped the principal actors.
1869, from zany (n.). Related: Zanily; zaniness.
Pizza: Rents are parents. Za is pizza
[1968+ Teenagers; a shortening of pizza]