Meaning "in trouble", the expression "in" this presumably refers to the briny liquid it's made in
Meaning "in trouble", 
the expression "in" this presumably refers to the briny liquid it's made in... [DOC] [TLE] Free Flashcards about FAMILIAR PHRASES - StudyStack [PAR] MEANING "IN TROUBLE", THE EXPRESSION "IN" THIS PRESUMABLY 
REFERS TO THE BRINY LIQUID IT'S MADE IN, A PICKLE.