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1.
Usually used in reference to a person who is extremely angry and of below average height and weight. A Garganese will also tend to be a drunk and a chain smoker and a lover of fast food. If you meet one, you should be prepared for an angry conversation that you will probably walk away from feeling very, very offended.
Johnny: Did you see that drunken little fucker in the bar talkin all that shit to me about Obama.

Jasper: Yeah, he was such a Garganese.
by MikeCa January 27, 2010