1942- American coll.
A deviation of razzle-dazzle.
1..Something that is gaudy in action or display.
2..Something outdated.
That sequin hat with its fether is perfect for mardi-grais, but for the opera it is really quite razzmatazz.
or
Who wears spats anymore, they are really quite razzamatazz.
A person you hate intensely not because they deserve such hatred but because they serve as a focus for your general hatred. A healthy way to dispense with excess animosity.
Jake's not really that big an asshole. He just serves as my hate sink.