crotch-rocket

crotch-rocket

n. a motorcycle. (For some, only foreign motorcycles are so called.) I can buy a nice car for less than you paid for that crotch-rocket.
References in periodicals archive ?
In no way are they associated with the crotch-rocket adrenal in junkies that Mr Banks also describes.
GREEN VALLEY - The rumble of passing Harleys, crotch-rockets and dirt bikes is about the only noise heard in this tiny town nestled in the hills of the Angeles National Forest.