Noun; the act of engaging in sexual intercourse, which is usually associated with two people laying on top of each other on a horizontal surface and engaging in rythmic sex screwing, which may or may not bear resemblance to a dance.
I asked my girlfriend if she would like to do the Horizontal Shuffle, she obliged and so I laid some serious pipe on that broad. I felt like Super Mario after I was done with her.
by Dr. Herman Baldcock June 01, 2012
much like grinding, like b boys do in da club, but horizontally. Perhaps lying on a bed/back of pick up truck.
Say baby, you can really dance... do you know the 'Horizontal Shuffle'?
by Kyle Huggins July 17, 2006