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1 definition by Sally-0

 
1.
A blue version of a Sun Jar, both of which can be found on ThinkGeek.
Ideal for a shroom trip. Holding a moon jar whilst tripping on shrooms creates a feeling of safety and happiness.
Cody: Get the moon jar and hide in that room; the evil demons are coming after us!
Dan: Moon jar!
by Sally-0 January 17, 2010