1.) Chocolate dipped ding-dong ...with nuts.
2.) Any phallic shaped object (such as a pickle) dipped in chocolate and covered with nuts.
3.) A turd.
Me: OMG, what do you have in your mouth right now?
Sister: A snicker-pickle.
A pickle snicker is a slur for someone who is a homosexual, or just loves snickering on pickles. The term originates from a picture of a cut in half pickle with half a snickers bar in each half respectively.
“You fucking pickle snicker!”