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1.
Commonly misperceived as a "death trap", a motorbike is a fun and auxhillaurating mode of transport. Its lighter weight and easy maneuverability makes an ordinary street bike faster than a tricked up sports car.
That motorbike is fast.
by Tom Syx January 26, 2007
107 27
 
2.
Intimate position, whereby the female's knees are drawn to the chest, with legs pointed straight up and feet turned out, like the handlebars on a motorbike. The male simultaneously grabs the feet and strategically "revs" the throttle, making motorbike sounds during the act, changing gears, and hitting the redline at climax!
Stan: How'd it go last night with the new girl?

Kyle: It was awesome! She's a lightweight like a 150CC, so I pulled a Ricky Carmichael and motorbike'd it! (makes engine sounds and pretends to rev the throttle) I think I may have twisted her ankle!
by Nick the Shark March 26, 2010
21 13
 
3.
a 2 wheeled death trap
saw a car in half and you get two motorbike 's
by afi_al January 08, 2006
20 118