noun (used with a plural verb)Slang.
QUIZ YOURSELF ON AFFECT VS. EFFECT!
Origin of z's
Example sentences from the Web for z's
Her best-case scenario is now worse than many of our personal Plan Zs.
In the other case (zs) the next note is a Third lower: but it does not seem to belong to the circumflexed syllable.The Modes of Ancient Greek Music|David Binning Monro
Curves showing the relation of 1/ρ and ZS or μ and B, are called “permeability curves.”
Zs seem to kinder go with the astrology business, somehow—I dont know why.Short Sixes|H. C. Bunner
They think if they talk like they had an egg in there mouth an put in lots of zs its French."Same old Bill, eh Mable!"|Edward Streeter