When two people get into a 69 position, while standing, and proceed to have sex whilst cartwheeling and staying in that position. For best results, start at the top of a hill or staircase. For an added challenge, try Twister Fucking while on a treadmill.
Yeah I could tell they were drunk as hell when I saw them Twister Fucking down the driveway. It was Nucking Futs!
by Your mom after we tried it. January 06, 2010