When a tall girl is standing up receiving oral sex from a very short person or midget without having to lie down, sit or bend over to make contact with there downstairs.
Dude, Helga is so tall! I want her to Gnome Ride me for sureBud.
You mount a girl you've only known for a little while from behind. Once you've established a rhythm, get a good grip then call her by the wrong name. If you can hang on for 7 seconds you get a score from the judges
Crazy 7 second rodeo ride last night after I called Amanda "Kayla." I held on though.