Frank J. Wilstach, comp. A Dictionary of Similes. 1916.
Foul
Foul as Zebedee’s hen that laid three rotten eggs to a good one.
—J. R. Bartlett’s Dictionary of Americanisms
Foul, like a birding place.
—Thomas Dekker
Foul as a sty.
—Edgar Lee Masters
Foul as slander.
—William Shakespeare
Foul as Vulcan’s stithy.
—William Shakespeare
Foul as bloated pestilence.
—Richard Sheil
Foul as plague-polluted gloom.
—Algernon Charles Swinburne