A sky hummer is when you smoke tobacco in a plane while humming the words to the American national anthem
by StretchDude November 15, 2016
Get the sky hummer mug.A variation of the Alabama Jackhammer. Performed upon the rooftop of a skyscraper. Upon completion you lift the man or woman up and throw them off the side of the building.
by Petohtalrayn December 26, 2013
Get the Alabama Skyhammer mug.Related Words
sky hummer
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