A guido and douchebag combination, a double negative by definition in that a Guido is by definition already a douchebag.
by Franco Mena December 29, 2009
 Get the Guidouchemug.
Get the Guidouchemug. A person that is half Guido and Half Douche Bag. Usually dressed in button up shirts and crunchy over gelled hair.
by Llennodc March 28, 2010
 Get the Guidouchemug.
Get the Guidouchemug.