look up any word, like cunt:
Combination word of Gangster + Consiglere = position within the leadership structure of Sicilian and American Mafia crime families, but not limited to Sicilian American and more like members of your own home grown gang. Typically someone you entrust to speak on your behalf.
Tony Rosales is my gangstigliere, talk to him about it, I don't have time.
by AHood September 07, 2012