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.
An amazing character, full of many traits that make him irrefutibly the best in the world. His every word brings courage to friends, and fear to his enemys.
"holy shit here comes Garranus, we better fucking book it"
"There goes Garranus, the best in the land, the only one who can save us"