A sexual position where the person on the bottom is lifted and carried in between the legs of the person on top by ropes. The person on top puts his dick in the bottom's butt and walks around while doing this and pretends to be Marty McFly.
Guy1: Me and my girl tried hoverboarding last night. It was the best sex we have ever had.
Guy2: Whatever you say, Marty.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.