Top Definition
The act of fisting a girl anally and vaginally, with each fist moving in and out in alternating order, while she works his penis like the crankshaft of an engine.
Jordon decided to rev up his stale sex life by introducing the 2 Cylinder to the bedroom.
by TheBrick33 October 31, 2010
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.