1.  An expensive custom motorcycle put together by a motorcycle shop, usually purchased by a wealthy individual.  2.  A custom motorcycle built with bolt-on parts right out of boxes, with no custom fabrication.
1.  Greg didn't want to get his fingers dirty buildin' his own bike, so he bought an over-the-counter chopper.  2.  Big Doug ordered all the parts he needed out of the catalog to put together his over-the-counter chopper.
by Vinny Trace May 12, 2008
 Get the over-the-counter choppermug.
Get the over-the-counter choppermug.