Automatic transmission, doesn't have the manliness of a direct engine-transmission linkage like a manual. Easier to use than a manual, good for lazy people, not as capable (performancewise) as a manual-transmission car. Not to be confused with Bitch Stick, a device used to beat women.
"Man I got bitchslapped by a bitch-stick!"
"Dude take your car and burn it, now."