A term of endearment for a loved one.

cucumber plant has large leaves that form a canopy over the fruit. The vine is grown on the ground or on trellises, often in greenhouses.
The fruit is commonly harvested while still green, though generally after the fruits outgrow their spines. They are eaten as a vegetable, either raw, cooked, or made into pickled cucumbers

It also refers to small penis.

A man who is dedicated to one thing and one thing only, “the gear”. If you thought you could punch gear, your wrong. Being a Pickle is the ultimate praise to a fellow man of the “sesh” and many pickles have been documented throughout history as ultimate gear aficionados. Furthermore if you find yourself in a position of being a pickle, double check by asking a fellow mango or pumpkin to make sure.

common phrase used to describe an object, person, or situation that is crazy or unusual.

The best food in the wide world.

drunk from alcahol

a sweet little cucumber soaked in vinegar, a tasty snack

OR

a penis