1 definition by Dr.. D

When a young woman places a jar of JIF peanut butter on top of her head you may place one erect weiner directly into the creamy compound, and then place your freshly covered peanut butter cock between two slices of wheat bread and make her eat it as she would a thanksgiving dinner.
My girlfriend gave me jiffle last night, to be honest it ain't bad.

Girl lemme sauce them grain and give me a jiffle.
by Dr.. D November 18, 2015
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