a supposedly good idea thought up while under the influence of marijuana but quickly forgotten due to being under the influence of marijuana

Mercury retrograde is the act of taking a shit whilst mooning one or more human beings. Your day can typically being going well, according to your horoscope, until you are forced into witnessing Mercury retrograde. Performing Mercury retrograde will often speed the astrological cycle forward for the individual performing the Mercury retrograde, bringing about happy and fruitful times to come.

when you turn your head, look up to the sky, barely close your eyes, ( like your high on pot ) and answer a question with one word that doesn't have anything to do with the question. Usually to make fun of stoners

One of those crazy thoughts that pops into your head when you're stoned out.