A prematurely extinguished cigarette.  This term is common among non-working teenagers who aren't actually old enough to smoke, who put out a cigarette half way through and save it for later.
I needed a cigarette SO bad and then I remembered I had a shorty in a zip-loc under my bed, so I went around back of the house and smoked it.
by sexNpoprocks September 7, 2003
 Get the shortymug.
Get the shortymug. by this one July 23, 2003
 Get the shortymug.
Get the shortymug. "Shorty" stems from the term "short list" (of guests to invite), and is a term of endearment for someone who is at the top of your list.
by MoonchildCH August 20, 2010
 Get the shortymug.
Get the shortymug. by Sasa McHelty September 23, 2009
 Get the shortymug.
Get the shortymug. by t-dawg May 5, 2003
 Get the shortymug.
Get the shortymug. Afta i blazed i was feenin for a bogie and every1 only had shorties and i only smoke 100s so i robbed some white boys for money to buy a pack.
by JeA ! September 17, 2005
 Get the shortymug.
Get the shortymug.