The Collaborative International Dictionary
Pickle-herring
Pickle-herring \Pic"kle-her"ring\, n.
A herring preserved in brine; a pickled herring. [Obs.]
--Shak.A merry-andrew; a buffoon. [Obs.]
--Addison.
Wiktionary
pickle-herring
n. 1 (context obsolete English) A herring preserved in brine; a pickled herring. 2 (context obsolete English) A Merry Andrew; a buffoon.