What is The Piston?
1.
n. A sexual maneuver between a man and a woman/pwn victim/
The NBA team The Detroit Pistons got its name because the founder of the franchise could use The Piston with extreme speed and accuracy.
See
2.
n. A sexual maneuver between a man and a woman in which the man retracts his testicles up into his lower stomach and then shoots out one testicle at a time, alternating testicle with each blast. This is an alternative form of
The NBA team The Detroit Pistons got its name because the founder of the franchise could use The Piston with extreme speed and accuracy.
See